604066056 has 64 divisors (see below), whose sum is σ = 1704283200. Its totient is φ = 176736000.

The previous prime is 604065937. The next prime is 604066081. The reversal of 604066056 is 650660406.

It is a super-2 number, since 2×604066056² = 729791600022790272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31795 + ... + 47106.

It is an arithmetic number, because the mean of its divisors is an integer number (26629425).

Almost surely, 2^604066056 is an apocalyptic number.

604066056 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

604066056 is an abundant number, since it is smaller than the sum of its proper divisors (1100217144).

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

604066056 is a wasteful number, since it uses less digits than its factorization.

604066056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78950 (or 78946 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 604066056 is about 24577.7553084085. The cubic root of 604066056 is about 845.3336245481. Note that the first 3 decimals are identical.

The spelling of 604066056 in words is "six hundred four million, sixty-six thousand, fifty-six".