52330568 has 8 divisors (see below), whose sum is σ = 98119830. Its totient is φ = 26165280.

The previous prime is 52330549. The next prime is 52330571. The reversal of 52330568 is 86503325.

It can be written as a sum of positive squares in only one way, i.e., 51294244 + 1036324 = 7162^2 + 1018^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×52330568⁴ (a number of 32 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3270653 + ... + 3270668.

Almost surely, 2^52330568 is an apocalyptic number.

It is an amenable number.

52330568 is a deficient number, since it is larger than the sum of its proper divisors (45789262).

52330568 is a wasteful number, since it uses less digits than its factorization.

52330568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6541327 (or 6541323 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 52330568 is about 7233.9870057942. The cubic root of 52330568 is about 374.0403742624.

The spelling of 52330568 in words is "fifty-two million, three hundred thirty thousand, five hundred sixty-eight".