64055304 has 24 divisors (see below), whose sum is σ = 173483310. Its totient is φ = 21351744.

The previous prime is 64055281. The next prime is 64055353. The reversal of 64055304 is 40355046.

It can be written as a sum of positive squares in only one way, i.e., 59259204 + 4796100 = 7698^2 + 2190^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 444757 + ... + 444900.

Almost surely, 2^64055304 is an apocalyptic number.

It is an amenable number.

64055304 is an abundant number, since it is smaller than the sum of its proper divisors (109428006).

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

64055304 is a wasteful number, since it uses less digits than its factorization.

64055304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889669 (or 889662 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 64055304 is about 8003.4557536104. The cubic root of 64055304 is about 400.1151834954.

The spelling of 64055304 in words is "sixty-four million, fifty-five thousand, three hundred four".