609164304 has 40 divisors (see below), whose sum is σ = 1798486080. Its totient is φ = 174046848.

The previous prime is 609164249. The next prime is 609164317. The reversal of 609164304 is 403461906.

It is a super-2 number, since 2×609164304² = 742162298535608832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906159 + ... + 906830.

It is an arithmetic number, because the mean of its divisors is an integer number (44962152).

Almost surely, 2^609164304 is an apocalyptic number.

It is an amenable number.

609164304 is an abundant number, since it is smaller than the sum of its proper divisors (1189321776).

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

609164304 is a wasteful number, since it uses less digits than its factorization.

609164304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813007 (or 1813001 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 609164304 is about 24681.2541010379. The cubic root of 609164304 is about 847.7051380798.

The spelling of 609164304 in words is "six hundred nine million, one hundred sixty-four thousand, three hundred four".