52650512 has 10 divisors (see below), whose sum is σ = 102010398. Its totient is φ = 26325248.

The previous prime is 52650511. The next prime is 52650551. The reversal of 52650512 is 21505625.

It can be written as a sum of positive squares in only one way, i.e., 39137536 + 13512976 = 6256^2 + 3676^2 .

It is not an unprimeable number, because it can be changed into a prime (52650511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1645313 + ... + 1645344.

Almost surely, 2^52650512 is an apocalyptic number.

It is an amenable number.

52650512 is a deficient number, since it is larger than the sum of its proper divisors (49359886).

52650512 is a wasteful number, since it uses less digits than its factorization.

52650512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290665 (or 3290659 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 52650512 is about 7256.0672543741. The cubic root of 52650512 is about 374.8011081604.

The spelling of 52650512 in words is "fifty-two million, six hundred fifty thousand, five hundred twelve".