2062433640 has 64 divisors (see below), whose sum is σ = 6226767360. Its totient is φ = 546474240.

The previous prime is 2062433623. The next prime is 2062433669. The reversal of 2062433640 is 463342602.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2062433598 and 2062433607.

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 15 ways as a sum of consecutive naturals, for example, 35896 + ... + 73575.

It is an arithmetic number, because the mean of its divisors is an integer number (97293240).

Almost surely, 2^2062433640 is an apocalyptic number.

2062433640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2062433640 is an abundant number, since it is smaller than the sum of its proper divisors (4164333720).

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

2062433640 is a wasteful number, since it uses less digits than its factorization.

2062433640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109642 (or 109638 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2062433640 is about 45414.0247060311. The cubic root of 2062433640 is about 1272.8971904925.

The spelling of 2062433640 in words is "two billion, sixty-two million, four hundred thirty-three thousand, six hundred forty".