604424220620 has 96 divisors (see below), whose sum is σ = 1445300236800. Its totient is φ = 210174018560.

The previous prime is 604424220611. The next prime is 604424220637. The reversal of 604424220620 is 26022424406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19835156 + ... + 19865604.

It is an arithmetic number, because the mean of its divisors is an integer number (15055210800).

Almost surely, 2^604424220620 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 604424220620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (722650118400).

604424220620 is an abundant number, since it is smaller than the sum of its proper divisors (840876016180).

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

604424220620 is a wasteful number, since it uses less digits than its factorization.

604424220620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34415 (or 34413 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 604424220620 in words is "six hundred four billion, four hundred twenty-four million, two hundred twenty thousand, six hundred twenty".