315606064 has 10 divisors (see below), whose sum is σ = 611486780. Its totient is φ = 157803024.

The previous prime is 315606061. The next prime is 315606073. The reversal of 315606064 is 460606513.

It is not an unprimeable number, because it can be changed into a prime (315606061) by changing a digit.

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, 9862674 + ... + 9862705.

It is an arithmetic number, because the mean of its divisors is an integer number (61148678).

Almost surely, 2^315606064 is an apocalyptic number.

It is an amenable number.

315606064 is a deficient number, since it is larger than the sum of its proper divisors (295880716).

315606064 is a wasteful number, since it uses less digits than its factorization.

315606064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19725387 (or 19725381 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 315606064 is about 17765.3050635220. The cubic root of 315606064 is about 680.8453040201.

The spelling of 315606064 in words is "three hundred fifteen million, six hundred six thousand, sixty-four".