609432716 has 6 divisors (see below), whose sum is σ = 1066507260. Its totient is φ = 304716356.

The previous prime is 609432701. The next prime is 609432721. The reversal of 609432716 is 617234906.

It is a super-2 number, since 2×609432716² = 742816470662273312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 609432716.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76179086 + ... + 76179093.

It is an arithmetic number, because the mean of its divisors is an integer number (177751210).

Almost surely, 2^609432716 is an apocalyptic number.

It is an amenable number.

609432716 is a deficient number, since it is larger than the sum of its proper divisors (457074544).

609432716 is a wasteful number, since it uses less digits than its factorization.

609432716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152358183 (or 152358181 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 609432716 is about 24686.6910702913. The cubic root of 609432716 is about 847.8296260159.

The spelling of 609432716 in words is "six hundred nine million, four hundred thirty-two thousand, seven hundred sixteen".