38604684 has 24 divisors (see below), whose sum is σ = 93184560. Its totient is φ = 12424384.

The previous prime is 38604679. The next prime is 38604689. The reversal of 38604684 is 48640683.

It is an interprime number because it is at equal distance from previous prime (38604679) and next prime (38604689).

It is not an unprimeable number, because it can be changed into a prime (38604689) 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, 55119 + ... + 55814.

It is an arithmetic number, because the mean of its divisors is an integer number (3882690).

Almost surely, 2^38604684 is an apocalyptic number.

It is an amenable number.

38604684 is an abundant number, since it is smaller than the sum of its proper divisors (54579876).

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

38604684 is a wasteful number, since it uses less digits than its factorization.

38604684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110969 (or 110967 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 38604684 is about 6213.2667736063. The cubic root of 38604684 is about 337.9714388294.

The spelling of 38604684 in words is "thirty-eight million, six hundred four thousand, six hundred eighty-four".