604790064 has 140 divisors (see below), whose sum is σ = 1850011800. Its totient is φ = 190916352.

The previous prime is 604790059. The next prime is 604790071. The reversal of 604790064 is 460097406.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 220252 + ... + 222980.

It is an arithmetic number, because the mean of its divisors is an integer number (13214370).

Almost surely, 2^604790064 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 604790064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (925005900).

604790064 is an abundant number, since it is smaller than the sum of its proper divisors (1245221736).

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

604790064 is a wasteful number, since it uses less digits than its factorization.

604790064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 604790064 is about 24592.4798261582. The cubic root of 604790064 is about 845.6712167404.

The spelling of 604790064 in words is "six hundred four million, seven hundred ninety thousand, sixty-four".