508052657 has 16 divisors (see below), whose sum is σ = 596367360. Its totient is φ = 423778128.

The previous prime is 508052579. The next prime is 508052659. The reversal of 508052657 is 756250805.

It is a cyclic number.

It is not a de Polignac number, because 508052657 - 2⁸ = 508052401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 508052657.

It is not an unprimeable number, because it can be changed into a prime (508052659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54578 + ... + 63204.

It is an arithmetic number, because the mean of its divisors is an integer number (37272960).

Almost surely, 2^508052657 is an apocalyptic number.

It is an amenable number.

508052657 is a deficient number, since it is larger than the sum of its proper divisors (88314703).

508052657 is a wasteful number, since it uses less digits than its factorization.

508052657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8860.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 508052657 is about 22540.0234471928. The cubic root of 508052657 is about 797.9387859946.

The spelling of 508052657 in words is "five hundred eight million, fifty-two thousand, six hundred fifty-seven".