604344680 has 32 divisors (see below), whose sum is σ = 1396529640. Its totient is φ = 235203840.

The previous prime is 604344677. The next prime is 604344691. The reversal of 604344680 is 86443406.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 484792324 + 119552356 = 22018^2 + 10934^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 604344680.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202691 + ... + 205650.

Almost surely, 2^604344680 is an apocalyptic number.

It is an amenable number.

604344680 is an abundant number, since it is smaller than the sum of its proper divisors (792184960).

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

604344680 is a wasteful number, since it uses less digits than its factorization.

604344680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408389 (or 408385 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 604344680 is about 24583.4228698934. The cubic root of 604344680 is about 845.4635739304.

The spelling of 604344680 in words is "six hundred four million, three hundred forty-four thousand, six hundred eighty".