316612664 has 32 divisors (see below), whose sum is σ = 620421120. Its totient is φ = 151188576.

The previous prime is 316612657. The next prime is 316612669. The reversal of 316612664 is 466216613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316612669) 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 in 7 ways as a sum of consecutive naturals, for example, 199217 + ... + 200799.

It is an arithmetic number, because the mean of its divisors is an integer number (19388160).

Almost surely, 2^316612664 is an apocalyptic number.

It is an amenable number.

316612664 is a deficient number, since it is larger than the sum of its proper divisors (303808456).

316612664 is a wasteful number, since it uses less digits than its factorization.

316612664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699 (or 2695 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 316612664 is about 17793.6130114151. The cubic root of 316612664 is about 681.5683695105.

It can be divided in two parts, 3166 and 12664, that multiplied together give a square (40094224 = 6332²).

The spelling of 316612664 in words is "three hundred sixteen million, six hundred twelve thousand, six hundred sixty-four".