64364332 has 6 divisors (see below), whose sum is σ = 112637588. Its totient is φ = 32182164.

The previous prime is 64364323. The next prime is 64364341. The reversal of 64364332 is 23346346.

It is an interprime number because it is at equal distance from previous prime (64364323) and next prime (64364341).

It is a junction number, because it is equal to n+sod(n) for n = 64364294 and 64364303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8045538 + ... + 8045545.

Almost surely, 2^64364332 is an apocalyptic number.

It is an amenable number.

64364332 is a deficient number, since it is larger than the sum of its proper divisors (48273256).

64364332 is a wasteful number, since it uses less digits than its factorization.

64364332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16091087 (or 16091085 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

The square root of 64364332 is about 8022.7384352227. The cubic root of 64364332 is about 400.7575892405.

The spelling of 64364332 in words is "sixty-four million, three hundred sixty-four thousand, three hundred thirty-two".