464631315 has 16 divisors (see below), whose sum is σ = 743947008. Its totient is φ = 247624416.

The previous prime is 464631289. The next prime is 464631329. The reversal of 464631315 is 513136464.

It is not a de Polignac number, because 464631315 - 2¹¹ = 464629267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11802 + ... + 32688.

It is an arithmetic number, because the mean of its divisors is an integer number (46496688).

Almost surely, 2^464631315 is an apocalyptic number.

464631315 is a deficient number, since it is larger than the sum of its proper divisors (279315693).

464631315 is a wasteful number, since it uses less digits than its factorization.

464631315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22378.

The product of its digits is 25920, while the sum is 33.

The square root of 464631315 is about 21555.3082789368. The cubic root of 464631315 is about 774.5262814317.

Adding to 464631315 its reverse (513136464), we get a palindrome (977767779).

The spelling of 464631315 in words is "four hundred sixty-four million, six hundred thirty-one thousand, three hundred fifteen".