64675204 has 24 divisors (see below), whose sum is σ = 126485856. Its totient is φ = 28680000.

The previous prime is 64675201. The next prime is 64675253. The reversal of 64675204 is 40257646.

It is a self number, because there is not a number n which added to its sum of digits gives 64675204.

It is not an unprimeable number, because it can be changed into a prime (64675201) 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, 16122 + ... + 19729.

It is an arithmetic number, because the mean of its divisors is an integer number (5270244).

Almost surely, 2^64675204 is an apocalyptic number.

It is an amenable number.

64675204 is a deficient number, since it is larger than the sum of its proper divisors (61810652).

64675204 is a wasteful number, since it uses less digits than its factorization.

64675204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35907 (or 35905 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 64675204 is about 8042.0895294693. The cubic root of 64675204 is about 401.4017569554.

The spelling of 64675204 in words is "sixty-four million, six hundred seventy-five thousand, two hundred four".