315535552 has 14 divisors (see below), whose sum is σ = 626140988. Its totient is φ = 157767744.

The previous prime is 315535547. The next prime is 315535567. The reversal of 315535552 is 255535513.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2465058 + ... + 2465185.

Almost surely, 2^315535552 is an apocalyptic number.

315535552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

315535552 is a deficient number, since it is larger than the sum of its proper divisors (310605436).

315535552 is an equidigital number, since it uses as much as digits as its factorization.

315535552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930255 (or 4930245 counting only the distinct ones).

The product of its digits is 56250, while the sum is 34.

The square root of 315535552 is about 17763.3204103287. The cubic root of 315535552 is about 680.7945959325.

The spelling of 315535552 in words is "three hundred fifteen million, five hundred thirty-five thousand, five hundred fifty-two".