100457004 has 24 divisors (see below), whose sum is σ = 235104688. Its totient is φ = 33384960.

The previous prime is 100457003. The next prime is 100457039. The reversal of 100457004 is 400754001.

It is not an unprimeable number, because it can be changed into a prime (100457003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8377 + ... + 16464.

Almost surely, 2^100457004 is an apocalyptic number.

It is an amenable number.

100457004 is an abundant number, since it is smaller than the sum of its proper divisors (134647684).

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

100457004 is a wasteful number, since it uses less digits than its factorization.

100457004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25185 (or 25183 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 100457004 is about 10022.8241529022. The cubic root of 100457004 is about 464.8648838553.

The spelling of 100457004 in words is "one hundred million, four hundred fifty-seven thousand, four".