38604975 has 12 divisors (see below), whose sum is σ = 63827016. Its totient is φ = 20589280.

The previous prime is 38604967. The next prime is 38604983. The reversal of 38604975 is 57940683.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38604967) and next prime (38604983).

It is not a de Polignac number, because 38604975 - 2³ = 38604967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257292 + ... + 257441.

It is an arithmetic number, because the mean of its divisors is an integer number (5318918).

Almost surely, 2^38604975 is an apocalyptic number.

38604975 is a deficient number, since it is larger than the sum of its proper divisors (25222041).

38604975 is a wasteful number, since it uses less digits than its factorization.

38604975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514746 (or 514741 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 38604975 is about 6213.2901911950. The cubic root of 38604975 is about 337.9722880306.

The spelling of 38604975 in words is "thirty-eight million, six hundred four thousand, nine hundred seventy-five".