604772860 has 24 divisors (see below), whose sum is σ = 1285328016. Its totient is φ = 238993920.

The previous prime is 604772851. The next prime is 604772863. The reversal of 604772860 is 68277406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604772863) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 180501 + ... + 183820.

It is an arithmetic number, because the mean of its divisors is an integer number (53555334).

Almost surely, 2^604772860 is an apocalyptic number.

It is an amenable number.

604772860 is an abundant number, since it is smaller than the sum of its proper divisors (680555156).

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

604772860 is a wasteful number, since it uses less digits than its factorization.

604772860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364413 (or 364411 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 604772860 is about 24592.1300419463. The cubic root of 604772860 is about 845.6631979438.

The spelling of 604772860 in words is "six hundred four million, seven hundred seventy-two thousand, eight hundred sixty".