38462928 has 40 divisors (see below), whose sum is σ = 113558208. Its totient is φ = 10989312.

The previous prime is 38462911. The next prime is 38462951. The reversal of 38462928 is 82926483.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 38462928.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56901 + ... + 57572.

Almost surely, 2^38462928 is an apocalyptic number.

It is an amenable number.

38462928 is an abundant number, since it is smaller than the sum of its proper divisors (75095280).

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

38462928 is a wasteful number, since it uses less digits than its factorization.

38462928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114491 (or 114485 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 38462928 is about 6201.8487566209. The cubic root of 38462928 is about 337.5572555812.

The spelling of 38462928 in words is "thirty-eight million, four hundred sixty-two thousand, nine hundred twenty-eight".