38004964 has 12 divisors (see below), whose sum is σ = 68802300. Its totient is φ = 18347168.

The previous prime is 38004961. The next prime is 38004973. The reversal of 38004964 is 46940083.

It can be written as a sum of positive squares in 2 ways, for example, as 15366400 + 22638564 = 3920^2 + 4758^2 .

It is not an unprimeable number, because it can be changed into a prime (38004961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163699 + ... + 163930.

It is an arithmetic number, because the mean of its divisors is an integer number (5733525).

Almost surely, 2^38004964 is an apocalyptic number.

It is an amenable number.

38004964 is a deficient number, since it is larger than the sum of its proper divisors (30797336).

38004964 is a wasteful number, since it uses less digits than its factorization.

38004964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327662 (or 327660 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 38004964 is about 6164.8166233879. The cubic root of 38004964 is about 336.2121793810.

The spelling of 38004964 in words is "thirty-eight million, four thousand, nine hundred sixty-four".