455004556 has 12 divisors (see below), whose sum is σ = 813199968. Its totient is φ = 222661712.

The previous prime is 455004521. The next prime is 455004581. The reversal of 455004556 is 655400554.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209931 + ... + 1210306.

It is an arithmetic number, because the mean of its divisors is an integer number (67766664).

Almost surely, 2^455004556 is an apocalyptic number.

It is an amenable number.

455004556 is a deficient number, since it is larger than the sum of its proper divisors (358195412).

455004556 is a wasteful number, since it uses less digits than its factorization.

455004556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420288 (or 2420286 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 455004556 is about 21330.8358017214. The cubic root of 455004556 is about 769.1397352609.

The spelling of 455004556 in words is "four hundred fifty-five million, four thousand, five hundred fifty-six".