608620804 has 72 divisors (see below), whose sum is σ = 1206576000. Its totient is φ = 268329600.

The previous prime is 608620781. The next prime is 608620811. The reversal of 608620804 is 408026806.

It is a self number, because there is not a number n which added to its sum of digits gives 608620804.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3058297 + ... + 3058495.

It is an arithmetic number, because the mean of its divisors is an integer number (16758000).

Almost surely, 2^608620804 is an apocalyptic number.

It is an amenable number.

608620804 is a deficient number, since it is larger than the sum of its proper divisors (597955196).

608620804 is a wasteful number, since it uses less digits than its factorization.

608620804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 608620804 is about 24670.2412635142. The cubic root of 608620804 is about 847.4529538832.

The spelling of 608620804 in words is "six hundred eight million, six hundred twenty thousand, eight hundred four".