64104788 has 12 divisors (see below), whose sum is σ = 122381952. Its totient is φ = 29138520.

The previous prime is 64104769. The next prime is 64104791. The reversal of 64104788 is 88740146.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 728420 + ... + 728507.

It is an arithmetic number, because the mean of its divisors is an integer number (10198496).

Almost surely, 2^64104788 is an apocalyptic number.

It is an amenable number.

64104788 is a deficient number, since it is larger than the sum of its proper divisors (58277164).

64104788 is a wasteful number, since it uses less digits than its factorization.

64104788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456942 (or 1456940 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 64104788 is about 8006.5465714002. The cubic root of 64104788 is about 400.2181892953.

The spelling of 64104788 in words is "sixty-four million, one hundred four thousand, seven hundred eighty-eight".