609338324 has 18 divisors (see below), whose sum is σ = 1240439130. Its totient is φ = 261144912.

The previous prime is 609338281. The next prime is 609338339. The reversal of 609338324 is 423833906.

It can be written as a sum of positive squares in only one way, i.e., 608510224 + 828100 = 24668^2 + 910^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1554239 + ... + 1554630.

It is an arithmetic number, because the mean of its divisors is an integer number (68913285).

Almost surely, 2^609338324 is an apocalyptic number.

It is an amenable number.

609338324 is an abundant number, since it is smaller than the sum of its proper divisors (631100806).

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

609338324 is a wasteful number, since it uses less digits than its factorization.

609338324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108887 (or 3108878 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 609338324 is about 24684.7791969059. The cubic root of 609338324 is about 847.7858517188.

The spelling of 609338324 in words is "six hundred nine million, three hundred thirty-eight thousand, three hundred twenty-four".