609972337 has 16 divisors (see below), whose sum is σ = 679795200. Its totient is φ = 543513600.

The previous prime is 609972323. The next prime is 609972347. The reversal of 609972337 is 733279906.

It is a cyclic number.

It is not a de Polignac number, because 609972337 - 2¹¹ = 609970289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (609972317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179262 + ... + 182632.

It is an arithmetic number, because the mean of its divisors is an integer number (42487200).

Almost surely, 2^609972337 is an apocalyptic number.

It is an amenable number.

609972337 is a deficient number, since it is larger than the sum of its proper divisors (69822863).

609972337 is a wasteful number, since it uses less digits than its factorization.

609972337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3864.

The product of its (nonzero) digits is 428652, while the sum is 46.

The square root of 609972337 is about 24697.6180430421. The cubic root of 609972337 is about 848.0797885535.

The spelling of 609972337 in words is "six hundred nine million, nine hundred seventy-two thousand, three hundred thirty-seven".