455951492 has 24 divisors (see below), whose sum is σ = 856759680. Its totient is φ = 211541120.

The previous prime is 455951479. The next prime is 455951501. The reversal of 455951492 is 294159554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42392 + ... + 52047.

It is an arithmetic number, because the mean of its divisors is an integer number (35698320).

Almost surely, 2^455951492 is an apocalyptic number.

It is an amenable number.

455951492 is a deficient number, since it is larger than the sum of its proper divisors (400808188).

455951492 is a wasteful number, since it uses less digits than its factorization.

455951492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94531 (or 94529 counting only the distinct ones).

The product of its digits is 324000, while the sum is 44.

The square root of 455951492 is about 21353.0206762416. The cubic root of 455951492 is about 769.6729324377.

The spelling of 455951492 in words is "four hundred fifty-five million, nine hundred fifty-one thousand, four hundred ninety-two".