604880305920 has 864 divisors, whose sum is σ = 2327686792704. Its totient is φ = 143806464000.

The previous prime is 604880305919. The next prime is 604880305969. The reversal of 604880305920 is 29503088406.

604880305920 is a `hidden beast` number, since 604 + 8 + 8 + 0 + 30 + 5 + 9 + 2 + 0 = 666.

604880305920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2137386099 + ... + 2137386381.

It is an arithmetic number, because the mean of its divisors is an integer number (2694081936).

Almost surely, 2^604880305920 is an apocalyptic number.

604880305920 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604880305920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1163843396352).

604880305920 is an abundant number, since it is smaller than the sum of its proper divisors (1722806486784).

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

604880305920 is a wasteful number, since it uses less digits than its factorization.

604880305920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 604880305920 in words is "six hundred four billion, eight hundred eighty million, three hundred five thousand, nine hundred twenty".