461315255 has 16 divisors (see below), whose sum is σ = 578257920. Its totient is φ = 352633248.

The previous prime is 461315249. The next prime is 461315273. The reversal of 461315255 is 552513164.

It is a cyclic number.

It is not a de Polignac number, because 461315255 - 2²⁶ = 394206391 is a prime.

It is a congruent number.

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, 162236 + ... + 165054.

It is an arithmetic number, because the mean of its divisors is an integer number (36141120).

Almost surely, 2^461315255 is an apocalyptic number.

461315255 is a deficient number, since it is larger than the sum of its proper divisors (116942665).

461315255 is a wasteful number, since it uses less digits than its factorization.

461315255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4270.

The product of its digits is 18000, while the sum is 32.

The square root of 461315255 is about 21478.2507434847. The cubic root of 461315255 is about 772.6792900498.

The spelling of 461315255 in words is "four hundred sixty-one million, three hundred fifteen thousand, two hundred fifty-five".