8137460432 has 20 divisors (see below), whose sum is σ = 16101784896. Its totient is φ = 3982161120.

The previous prime is 8137460399. The next prime is 8137460437. The reversal of 8137460432 is 2340647318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8137460437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5409794 + ... + 5411297.

Almost surely, 2^8137460432 is an apocalyptic number.

It is an amenable number.

8137460432 is a deficient number, since it is larger than the sum of its proper divisors (7964324464).

8137460432 is a wasteful number, since it uses less digits than its factorization.

8137460432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10821146 (or 10821140 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 8137460432 is about 90207.8734479424. The cubic root of 8137460432 is about 2011.3900462839.

The spelling of 8137460432 in words is "eight billion, one hundred thirty-seven million, four hundred sixty thousand, four hundred thirty-two".