6315464 has 16 divisors (see below), whose sum is σ = 11904000. Its totient is φ = 3141072.

The previous prime is 6315451. The next prime is 6315469. The reversal of 6315464 is 4645136.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6315469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392 + ... + 3575.

It is an arithmetic number, because the mean of its divisors is an integer number (744000).

Almost surely, 2^6315464 is an apocalyptic number.

It is an amenable number.

6315464 is a deficient number, since it is larger than the sum of its proper divisors (5588536).

6315464 is a wasteful number, since it uses less digits than its factorization.

6315464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4172 (or 4168 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 6315464 is about 2513.0586941017. The cubic root of 6315464 is about 184.8424663312.

The spelling of 6315464 in words is "six million, three hundred fifteen thousand, four hundred sixty-four".