316465490 has 16 divisors (see below), whose sum is σ = 621423360. Its totient is φ = 115078320.

The previous prime is 316465483. The next prime is 316465517. The reversal of 316465490 is 94564613.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438370 + ... + 1438589.

It is an arithmetic number, because the mean of its divisors is an integer number (38838960).

Almost surely, 2^316465490 is an apocalyptic number.

316465490 is a deficient number, since it is larger than the sum of its proper divisors (304957870).

316465490 is a wasteful number, since it uses less digits than its factorization.

316465490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876977.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 316465490 is about 17789.4769456553. The cubic root of 316465490 is about 681.4627465615.

The spelling of 316465490 in words is "three hundred sixteen million, four hundred sixty-five thousand, four hundred ninety".