38164804 has 12 divisors (see below), whose sum is σ = 66931200. Its totient is φ = 19041608.

The previous prime is 38164793. The next prime is 38164831. The reversal of 38164804 is 40846183.

It is a super-4 number, since 4×38164804⁴ (a number of 31 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38164804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8044 + ... + 11875.

It is an arithmetic number, because the mean of its divisors is an integer number (5577600).

Almost surely, 2^38164804 is an apocalyptic number.

It is an amenable number.

38164804 is a deficient number, since it is larger than the sum of its proper divisors (28766396).

38164804 is a wasteful number, since it uses less digits than its factorization.

38164804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20402 (or 20400 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 38164804 is about 6177.7669104621. The cubic root of 38164804 is about 336.6828634280.

The spelling of 38164804 in words is "thirty-eight million, one hundred sixty-four thousand, eight hundred four".