604660698 has 24 divisors (see below), whose sum is σ = 1311823188. Its totient is φ = 201288192.

The previous prime is 604660663. The next prime is 604660739. The reversal of 604660698 is 896066406.

It can be written as a sum of positive squares in 2 ways, for example, as 575856009 + 28804689 = 23997^2 + 5367^2 .

It is a super-2 number, since 2×604660698² = 731229119411694408, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct 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 11 ways as a sum of consecutive naturals, for example, 7815 + ... + 35642.

Almost surely, 2^604660698 is an apocalyptic number.

604660698 is an abundant number, since it is smaller than the sum of its proper divisors (707162490).

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

604660698 is a wasteful number, since it uses less digits than its factorization.

604660698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44238 (or 44235 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 604660698 is about 24589.8494912027. The cubic root of 604660698 is about 845.6109154279.

The spelling of 604660698 in words is "six hundred four million, six hundred sixty thousand, six hundred ninety-eight".