63264315 has 16 divisors (see below), whose sum is σ = 102362400. Its totient is φ = 33361152.

The previous prime is 63264251. The next prime is 63264347. The reversal of 63264315 is 51346236.

It is not a de Polignac number, because 63264315 - 2⁶ = 63264251 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, 22360 + ... + 25029.

It is an arithmetic number, because the mean of its divisors is an integer number (6397650).

Almost surely, 2^63264315 is an apocalyptic number.

63264315 is a deficient number, since it is larger than the sum of its proper divisors (39098085).

63264315 is a wasteful number, since it uses less digits than its factorization.

63264315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47486.

The product of its digits is 12960, while the sum is 30.

The square root of 63264315 is about 7953.8867857168. The cubic root of 63264315 is about 398.4614123749.

The spelling of 63264315 in words is "sixty-three million, two hundred sixty-four thousand, three hundred fifteen".