946631315 has 32 divisors (see below), whose sum is σ = 1378975104. Its totient is φ = 608993280.

The previous prime is 946631299. The next prime is 946631333. The reversal of 946631315 is 513136649.

946631315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 946631315 - 2⁴ = 946631299 is a prime.

It is a super-2 number, since 2×946631315² = 1792221693077258450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198155 + ... + 202875.

It is an arithmetic number, because the mean of its divisors is an integer number (43092972).

Almost surely, 2^946631315 is an apocalyptic number.

946631315 is a deficient number, since it is larger than the sum of its proper divisors (432343789).

946631315 is a wasteful number, since it uses less digits than its factorization.

946631315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087.

The product of its digits is 58320, while the sum is 38.

The square root of 946631315 is about 30767.3741973539. The cubic root of 946631315 is about 981.8842392956.

The spelling of 946631315 in words is "nine hundred forty-six million, six hundred thirty-one thousand, three hundred fifteen".