455943464 has 16 divisors (see below), whose sum is σ = 855268800. Its totient is φ = 227871792.

The previous prime is 455943457. The next prime is 455943479. The reversal of 455943464 is 464349554.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9089 + ... + 31535.

It is an arithmetic number, because the mean of its divisors is an integer number (53454300).

Almost surely, 2^455943464 is an apocalyptic number.

It is an amenable number.

455943464 is a deficient number, since it is larger than the sum of its proper divisors (399325336).

455943464 is a wasteful number, since it uses less digits than its factorization.

455943464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24992 (or 24988 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

The square root of 455943464 is about 21352.8326926429. The cubic root of 455943464 is about 769.6684151658.

The spelling of 455943464 in words is "four hundred fifty-five million, nine hundred forty-three thousand, four hundred sixty-four".