454745204 has 12 divisors (see below), whose sum is σ = 800251200. Its totient is φ = 226102008.

The previous prime is 454745197. The next prime is 454745219. The reversal of 454745204 is 402547454.

It is a happy number.

It is a super-2 number, since 2×454745204² = 413586401122003232, which contains 22 as substring.

It is a congruent number.

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, 316844 + ... + 318275.

It is an arithmetic number, because the mean of its divisors is an integer number (66687600).

Almost surely, 2^454745204 is an apocalyptic number.

It is an amenable number.

454745204 is a deficient number, since it is larger than the sum of its proper divisors (345505996).

454745204 is a wasteful number, since it uses less digits than its factorization.

454745204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635302 (or 635300 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 35.

The square root of 454745204 is about 21324.7556609683. The cubic root of 454745204 is about 768.9935712730.

The spelling of 454745204 in words is "four hundred fifty-four million, seven hundred forty-five thousand, two hundred four".