52664336 has 40 divisors (see below), whose sum is σ = 107013984. Its totient is φ = 25079040.

The previous prime is 52664327. The next prime is 52664341. The reversal of 52664336 is 63346625.

It is a junction number, because it is equal to n+sod(n) for n = 52664296 and 52664305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27275 + ... + 29141.

Almost surely, 2^52664336 is an apocalyptic number.

It is an amenable number.

52664336 is an abundant number, since it is smaller than the sum of its proper divisors (54349648).

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

52664336 is a wasteful number, since it uses less digits than its factorization.

52664336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959 (or 1953 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

The square root of 52664336 is about 7257.0197739844. The cubic root of 52664336 is about 374.8339080764.

The spelling of 52664336 in words is "fifty-two million, six hundred sixty-four thousand, three hundred thirty-six".