38512804 has 24 divisors (see below), whose sum is σ = 73735200. Its totient is φ = 17455680.

The previous prime is 38512801. The next prime is 38512811. The reversal of 38512804 is 40821583.

It is not an unprimeable number, because it can be changed into a prime (38512801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17392 + ... + 19480.

It is an arithmetic number, because the mean of its divisors is an integer number (3072300).

Almost surely, 2^38512804 is an apocalyptic number.

It is an amenable number.

38512804 is a deficient number, since it is larger than the sum of its proper divisors (35222396).

38512804 is a wasteful number, since it uses less digits than its factorization.

38512804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523 (or 2521 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 38512804 is about 6205.8685129480. The cubic root of 38512804 is about 337.7030993373.

The spelling of 38512804 in words is "thirty-eight million, five hundred twelve thousand, eight hundred four".