64052264 has 16 divisors (see below), whose sum is σ = 120529620. Its totient is φ = 31911040.

The previous prime is 64052251. The next prime is 64052267. The reversal of 64052264 is 46225046.

It can be written as a sum of positive squares in 2 ways, for example, as 63329764 + 722500 = 7958^2 + 850^2 .

It is not an unprimeable number, because it can be changed into a prime (64052267) 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, 11999 + ... + 16494.

Almost surely, 2^64052264 is an apocalyptic number.

It is an amenable number.

64052264 is a deficient number, since it is larger than the sum of its proper divisors (56477356).

64052264 is a wasteful number, since it uses less digits than its factorization.

64052264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28780 (or 28776 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 64052264 is about 8003.2658333958. The cubic root of 64052264 is about 400.1088537078.

The spelling of 64052264 in words is "sixty-four million, fifty-two thousand, two hundred sixty-four".