64105304 has 16 divisors (see below), whose sum is σ = 123129720. Its totient is φ = 31270720.

The previous prime is 64105291. The next prime is 64105319. The reversal of 64105304 is 40350146.

It is a happy number.

64105304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 64105304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97394 + ... + 98049.

Almost surely, 2^64105304 is an apocalyptic number.

It is an amenable number.

64105304 is a deficient number, since it is larger than the sum of its proper divisors (59024416).

64105304 is a wasteful number, since it uses less digits than its factorization.

64105304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195490 (or 195486 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 64105304 is about 8006.5787949660. The cubic root of 64105304 is about 400.2192631206.

The spelling of 64105304 in words is "sixty-four million, one hundred five thousand, three hundred four".