604543996 has 24 divisors (see below), whose sum is σ = 1209682656. Its totient is φ = 258962880.

The previous prime is 604543993. The next prime is 604543997. The reversal of 604543996 is 699345406.

It is a super-4 number, since 4×604543996⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604543993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72810 + ... + 80686.

It is an arithmetic number, because the mean of its divisors is an integer number (50403444).

Almost surely, 2^604543996 is an apocalyptic number.

It is an amenable number.

604543996 is an abundant number, since it is smaller than the sum of its proper divisors (605138660).

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

604543996 is a wasteful number, since it uses less digits than its factorization.

604543996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10629 (or 10627 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 46.

The square root of 604543996 is about 24587.4764056826. The cubic root of 604543996 is about 845.5565098001.

The spelling of 604543996 in words is "six hundred four million, five hundred forty-three thousand, nine hundred ninety-six".