38900204 has 24 divisors (see below), whose sum is σ = 78304800. Its totient is φ = 16563456.

The previous prime is 38900203. The next prime is 38900219. The reversal of 38900204 is 40200983.

It is not an unprimeable number, because it can be changed into a prime (38900203) 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, 29 + ... + 8820.

It is an arithmetic number, because the mean of its divisors is an integer number (3262700).

Almost surely, 2^38900204 is an apocalyptic number.

It is an amenable number.

38900204 is an abundant number, since it is smaller than the sum of its proper divisors (39404596).

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

38900204 is a wasteful number, since it uses less digits than its factorization.

38900204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9017 (or 9015 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 38900204 is about 6237.0028058355. The cubic root of 38900204 is about 338.8316413835.

The spelling of 38900204 in words is "thirty-eight million, nine hundred thousand, two hundred four".