609298352 has 80 divisors (see below), whose sum is σ = 1332102240. Its totient is φ = 268025856.

The previous prime is 609298307. The next prime is 609298363. The reversal of 609298352 is 253892906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500048 + ... + 501264.

It is an arithmetic number, because the mean of its divisors is an integer number (16651278).

Almost surely, 2^609298352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 609298352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (666051120).

609298352 is an abundant number, since it is smaller than the sum of its proper divisors (722803888).

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

609298352 is a wasteful number, since it uses less digits than its factorization.

609298352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 609298352 is about 24683.9695349026. The cubic root of 609298352 is about 847.7673133384.

The spelling of 609298352 in words is "six hundred nine million, two hundred ninety-eight thousand, three hundred fifty-two".