1962372996 has 72 divisors (see below), whose sum is σ = 5218910424. Its totient is φ = 620904960.

The previous prime is 1962372977. The next prime is 1962373001. The reversal of 1962372996 is 6992732691.

1962372996 is a `hidden beast` number, since 1 + 9 + 623 + 7 + 2 + 9 + 9 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 367488900 + 1594884096 = 19170^2 + 39936^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36646 + ... + 72578.

It is an arithmetic number, because the mean of its divisors is an integer number (72484867).

Almost surely, 2^1962372996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1962372996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2609455212).

1962372996 is an abundant number, since it is smaller than the sum of its proper divisors (3256537428).

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

1962372996 is a wasteful number, since it uses less digits than its factorization.

1962372996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36021 (or 36016 counting only the distinct ones).

The product of its digits is 2204496, while the sum is 54.

The square root of 1962372996 is about 44298.6793934086. The cubic root of 1962372996 is about 1251.9698000929.

The spelling of 1962372996 in words is "one billion, nine hundred sixty-two million, three hundred seventy-two thousand, nine hundred ninety-six".