454009804 has 12 divisors (see below), whose sum is σ = 797684328. Its totient is φ = 226100000.

The previous prime is 454009789. The next prime is 454009813. The reversal of 454009804 is 408900454.

It is a super-2 number, since 2×454009804² = 412249804256236832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 454009804.

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, 225097 + ... + 227104.

It is an arithmetic number, because the mean of its divisors is an integer number (66473694).

Almost surely, 2^454009804 is an apocalyptic number.

It is an amenable number.

454009804 is a deficient number, since it is larger than the sum of its proper divisors (343674524).

454009804 is a wasteful number, since it uses less digits than its factorization.

454009804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452456 (or 452454 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 454009804 is about 21307.5058136798. The cubic root of 454009804 is about 768.5788166752.

The spelling of 454009804 in words is "four hundred fifty-four million, nine thousand, eight hundred four".