2328399585 has 48 divisors (see below), whose sum is σ = 4134973440. Its totient is φ = 1211656320.

The previous prime is 2328399533. The next prime is 2328399587. The reversal of 2328399585 is 5859938232.

2328399585 is a `hidden beast` number, since 2 + 3 + 28 + 39 + 9 + 585 = 666.

It is not a de Polignac number, because 2328399585 - 2²² = 2324205281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2328399587) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 345276 + ... + 351954.

It is an arithmetic number, because the mean of its divisors is an integer number (86145280).

Almost surely, 2^2328399585 is an apocalyptic number.

It is an amenable number.

2328399585 is a deficient number, since it is larger than the sum of its proper divisors (1806573855).

2328399585 is a wasteful number, since it uses less digits than its factorization.

2328399585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6878 (or 6875 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The square root of 2328399585 is about 48253.4929823738. The cubic root of 2328399585 is about 1325.4169016817.

The spelling of 2328399585 in words is "two billion, three hundred twenty-eight million, three hundred ninety-nine thousand, five hundred eighty-five".