604956 has 24 divisors (see below), whose sum is σ = 1540224. Its totient is φ = 183280.

The previous prime is 604949. The next prime is 604957. The reversal of 604956 is 659406.

604956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604957) by changing a digit.

604956 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2160 + ... + 2423.

It is an arithmetic number, because the mean of its divisors is an integer number (64176).

2⁶⁰⁴⁹⁵⁶ is an apocalyptic number.

604956 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

604956 is an abundant number, since it is smaller than the sum of its proper divisors (935268).

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

604956 is a wasteful number, since it uses less digits than its factorization.

604956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4601 (or 4599 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 604956 is about 777.7891745197. The cubic root of 604956 is about 84.5748551822.

It can be divided in two parts, 6049 and 56, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 604956 in words is "six hundred four thousand, nine hundred fifty-six".