604231632 has 60 divisors (see below), whose sum is σ = 1696899204. Its totient is φ = 200709120.

The previous prime is 604231619. The next prime is 604231699. The reversal of 604231632 is 236132406.

604231632 is a `hidden beast` number, since 6 + 0 + 4 + 23 + 1 + 632 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 263607696 + 340623936 = 16236^2 + 18456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 604231596 and 604231605.

It is a congruent number.

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, 35032 + ... + 49352.

Almost surely, 2^604231632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604231632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (848449602).

604231632 is an abundant number, since it is smaller than the sum of its proper divisors (1092667572).

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

604231632 is a wasteful number, since it uses less digits than its factorization.

604231632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14628 (or 14619 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 604231632 is about 24581.1234893770. The cubic root of 604231632 is about 845.4108535047.

The spelling of 604231632 in words is "six hundred four million, two hundred thirty-one thousand, six hundred thirty-two".