604545632 has 24 divisors (see below), whose sum is σ = 1228594752. Its totient is φ = 292521600.

The previous prime is 604545587. The next prime is 604545659. The reversal of 604545632 is 236545406.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 604545592 and 604545601.

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, 303719 + ... + 305702.

It is an arithmetic number, because the mean of its divisors is an integer number (51191448).

Almost surely, 2^604545632 is an apocalyptic number.

604545632 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

604545632 is an abundant number, since it is smaller than the sum of its proper divisors (624049120).

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

604545632 is a wasteful number, since it uses less digits than its factorization.

604545632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609462 (or 609454 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 604545632 is about 24587.5096746295. The cubic root of 604545632 is about 845.5572725399.

The spelling of 604545632 in words is "six hundred four million, five hundred forty-five thousand, six hundred thirty-two".