52656502 has 8 divisors (see below), whose sum is σ = 79984800. Its totient is φ = 25994904.

The previous prime is 52656491. The next prime is 52656503. The reversal of 52656502 is 20565625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52656503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166477 + ... + 166792.

It is an arithmetic number, because the mean of its divisors is an integer number (9998100).

Almost surely, 2^52656502 is an apocalyptic number.

52656502 is a deficient number, since it is larger than the sum of its proper divisors (27328298).

52656502 is a wasteful number, since it uses less digits than its factorization.

52656502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333350.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 52656502 is about 7256.4800006615. The cubic root of 52656502 is about 374.8153212131.

The spelling of 52656502 in words is "fifty-two million, six hundred fifty-six thousand, five hundred two".