317048552 has 8 divisors (see below), whose sum is σ = 594466050. Its totient is φ = 158524272.

The previous prime is 317048533. The next prime is 317048587. The reversal of 317048552 is 255840713.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 306460036 + 10588516 = 17506^2 + 3254^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19815527 + ... + 19815542.

Almost surely, 2^317048552 is an apocalyptic number.

It is an amenable number.

317048552 is a deficient number, since it is larger than the sum of its proper divisors (277417498).

317048552 is a wasteful number, since it uses less digits than its factorization.

317048552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39631075 (or 39631071 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 317048552 is about 17805.8572385606. The cubic root of 317048552 is about 681.8810030800.

The spelling of 317048552 in words is "three hundred seventeen million, forty-eight thousand, five hundred fifty-two".