609581796 has 24 divisors (see below), whose sum is σ = 1425291840. Its totient is φ = 202774752.

The previous prime is 609581783. The next prime is 609581813. The reversal of 609581796 is 697185906.

609581796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46311 + ... + 57998.

It is an arithmetic number, because the mean of its divisors is an integer number (59387160).

Almost surely, 2^609581796 is an apocalyptic number.

It is an amenable number.

609581796 is an abundant number, since it is smaller than the sum of its proper divisors (815710044).

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

609581796 is a wasteful number, since it uses less digits than its factorization.

609581796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104803 (or 104801 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 609581796 is about 24689.7103263688. The cubic root of 609581796 is about 847.8987526711.

The spelling of 609581796 in words is "six hundred nine million, five hundred eighty-one thousand, seven hundred ninety-six".