604620 has 36 divisors (see below), whose sum is σ = 1834560. Its totient is φ = 161184.

The previous prime is 604619. The next prime is 604649. The reversal of 604620 is 26406.

604620 is a `hidden beast` number, since 604 + 62 + 0 = 666.

604620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 604593 and 604602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1500 + ... + 1859.

It is an arithmetic number, because the mean of its divisors is an integer number (50960).

2⁶⁰⁴⁶²⁰ is an apocalyptic number.

604620 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

604620 is an abundant number, since it is smaller than the sum of its proper divisors (1229940).

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

604620 is a wasteful number, since it uses less digits than its factorization.

604620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374 (or 3369 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 604620 is about 777.5731476845. The cubic root of 604620 is about 84.5591943110.

The spelling of 604620 in words is "six hundred four thousand, six hundred twenty".