38400604 has 24 divisors (see below), whose sum is σ = 74044656. Its totient is φ = 17280000.

The previous prime is 38400587. The next prime is 38400613. The reversal of 38400604 is 40600483.

38400604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124 + ... + 8764.

It is an arithmetic number, because the mean of its divisors is an integer number (3085194).

Almost surely, 2^38400604 is an apocalyptic number.

It is an amenable number.

38400604 is a deficient number, since it is larger than the sum of its proper divisors (35644052).

38400604 is a wasteful number, since it uses less digits than its factorization.

38400604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8757 (or 8755 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 38400604 is about 6196.8220887807. The cubic root of 38400604 is about 337.3748349772.

The spelling of 38400604 in words is "thirty-eight million, four hundred thousand, six hundred four".