604671504 has 160 divisors (see below), whose sum is σ = 1783457280. Its totient is φ = 175343616.

The previous prime is 604671499. The next prime is 604671553. The reversal of 604671504 is 405176406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 666219 + ... + 667125.

It is an arithmetic number, because the mean of its divisors is an integer number (11146608).

Almost surely, 2^604671504 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 604671504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (891728640).

604671504 is an abundant number, since it is smaller than the sum of its proper divisors (1178785776).

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

604671504 is a wasteful number, since it uses less digits than its factorization.

604671504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997 (or 991 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 604671504 is about 24590.0692150307. The cubic root of 604671504 is about 845.6159527528.

The spelling of 604671504 in words is "six hundred four million, six hundred seventy-one thousand, five hundred four".