604505874672 has 120 divisors (see below), whose sum is σ = 1942623263360. Its totient is φ = 171897344640.

The previous prime is 604505874667. The next prime is 604505874761. The reversal of 604505874672 is 276478505406.

It is a happy number.

604505874672 is a `hidden beast` number, since 6 + 0 + 4 + 50 + 587 + 4 + 6 + 7 + 2 = 666.

It is a super-2 number, since 2×604505874672² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1208422 + ... + 1633797.

Almost surely, 2^604505874672 is an apocalyptic number.

It is an amenable number.

604505874672 is an abundant number, since it is smaller than the sum of its proper divisors (1338117388688).

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

604505874672 is a wasteful number, since it uses less digits than its factorization.

604505874672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2842451 (or 2842442 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 54.

The spelling of 604505874672 in words is "six hundred four billion, five hundred five million, eight hundred seventy-four thousand, six hundred seventy-two".