64032316 has 12 divisors (see below), whose sum is σ = 112113232. Its totient is φ = 31999968.

The previous prime is 64032307. The next prime is 64032341. The reversal of 64032316 is 61323046.

64032316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 11401 + ... + 16063.

Almost surely, 2^64032316 is an apocalyptic number.

It is an amenable number.

64032316 is a deficient number, since it is larger than the sum of its proper divisors (48080916).

64032316 is a wasteful number, since it uses less digits than its factorization.

64032316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8100 (or 8098 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 64032316 is about 8002.0194951025. The cubic root of 64032316 is about 400.0673136715.

The spelling of 64032316 in words is "sixty-four million, thirty-two thousand, three hundred sixteen".