52655968 has 12 divisors (see below), whose sum is σ = 103666500. Its totient is φ = 26327968.

The previous prime is 52655929. The next prime is 52655971. The reversal of 52655968 is 86955625.

52655968 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 as a sum of consecutive naturals, namely, 822718 + ... + 822781.

It is an arithmetic number, because the mean of its divisors is an integer number (8638875).

Almost surely, 2^52655968 is an apocalyptic number.

It is an amenable number.

52655968 is a deficient number, since it is larger than the sum of its proper divisors (51010532).

52655968 is a wasteful number, since it uses less digits than its factorization.

52655968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645509 (or 1645501 counting only the distinct ones).

The product of its digits is 648000, while the sum is 46.

The square root of 52655968 is about 7256.4432058688. The cubic root of 52655968 is about 374.8140541834.

The spelling of 52655968 in words is "fifty-two million, six hundred fifty-five thousand, nine hundred sixty-eight".