674520204 has 12 divisors (see below), whose sum is σ = 1573880504. Its totient is φ = 224840064.

The previous prime is 674520191. The next prime is 674520247. The reversal of 674520204 is 402025476.

It is a tau number, because it is divible by the number of its divisors (12).

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, 28104997 + ... + 28105020.

Almost surely, 2^674520204 is an apocalyptic number.

It is an amenable number.

674520204 is an abundant number, since it is smaller than the sum of its proper divisors (899360300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674520204 is a wasteful number, since it uses less digits than its factorization.

674520204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56210024 (or 56210022 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 674520204 is about 25971.5267937794. The cubic root of 674520204 is about 876.9974304192.

The spelling of 674520204 in words is "six hundred seventy-four million, five hundred twenty thousand, two hundred four".