2062431396 has 105 divisors (see below), whose sum is σ = 5604671191. Its totient is φ = 663771024.

The previous prime is 2062431383. The next prime is 2062431409. The reversal of 2062431396 is 6931342602.

The square root of 2062431396 is 45414.

It is a perfect power (a square), and thus also a powerful number.

2062431396 is a `hidden beast` number, since 20 + 6 + 243 + 1 + 396 = 666.

It is an interprime number because it is at equal distance from previous prime (2062431383) and next prime (2062431409).

It can be written as a sum of positive squares in 2 ways, for example, as 4901796 + 2057529600 = 2214^2 + 45360^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2062431396.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 34 ways as a sum of consecutive naturals, for example, 71118310 + ... + 71118338.

Almost surely, 2^2062431396 is an apocalyptic number.

2062431396 is the 45414-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2062431396

2062431396 is an abundant number, since it is smaller than the sum of its proper divisors (3542239795).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2062431396 is an frugal number, since it uses more digits than its factorization.

2062431396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The cubic root of 2062431396 is about 1272.8967288401.

Multiplying 2062431396 by its sum of digits (36), we get a 4-th power (74247530256 = 522⁴).

2062431396 divided by its sum of digits (36) gives a 4-th power (57289761 = 87⁴).

Multiplying 2062431396 by its product of nonzero digits (46656), we get a 4-th power (96224799211776 = 3132⁴).

Adding to 2062431396 its reverse (6931342602), we get a palindrome (8993773998).

The spelling of 2062431396 in words is "two billion, sixty-two million, four hundred thirty-one thousand, three hundred ninety-six".