609100960 has 48 divisors (see below), whose sum is σ = 1549698696. Its totient is φ = 224898048.

The previous prime is 609100909. The next prime is 609100969. The reversal of 609100960 is 69001906.

It can be written as a sum of positive squares in 4 ways, for example, as 479960464 + 129140496 = 21908^2 + 11364^2 .

It is not an unprimeable number, because it can be changed into a prime (609100969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144339 + ... + 148498.

Almost surely, 2^609100960 is an apocalyptic number.

It is an amenable number.

609100960 is an abundant number, since it is smaller than the sum of its proper divisors (940597736).

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

609100960 is a wasteful number, since it uses less digits than its factorization.

609100960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292865 (or 292857 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 609100960 is about 24679.9708265630. The cubic root of 609100960 is about 847.6757541652.

The spelling of 609100960 in words is "six hundred nine million, one hundred thousand, nine hundred sixty".