456312054 has 32 divisors (see below), whose sum is σ = 1003835520. Its totient is φ = 138273960.

The previous prime is 456311993. The next prime is 456312061. The reversal of 456312054 is 450213654.

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, 20584 + ... + 36555.

It is an arithmetic number, because the mean of its divisors is an integer number (31369860).

Almost surely, 2^456312054 is an apocalyptic number.

456312054 is an abundant number, since it is smaller than the sum of its proper divisors (547523466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

456312054 is a wasteful number, since it uses less digits than its factorization.

456312054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57177 (or 57155 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 456312054 is about 21361.4618881761. The cubic root of 456312054 is about 769.8757622685.

The spelling of 456312054 in words is "four hundred fifty-six million, three hundred twelve thousand, fifty-four".