315162466 has 8 divisors (see below), whose sum is σ = 473001984. Its totient is φ = 157495140.

The previous prime is 315162451. The next prime is 315162479. The reversal of 315162466 is 664261513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38370 + ... + 45853.

It is an arithmetic number, because the mean of its divisors is an integer number (59125248).

Almost surely, 2^315162466 is an apocalyptic number.

315162466 is a deficient number, since it is larger than the sum of its proper divisors (157839518).

315162466 is a wasteful number, since it uses less digits than its factorization.

315162466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86096.

The product of its digits is 25920, while the sum is 34.

The square root of 315162466 is about 17752.8157203301. The cubic root of 315162466 is about 680.5261685939.

The spelling of 315162466 in words is "three hundred fifteen million, one hundred sixty-two thousand, four hundred sixty-six".