2315672192 has 16 divisors (see below), whose sum is σ = 4613253450. Its totient is φ = 1157836032.

The previous prime is 2315672159. The next prime is 2315672207. The reversal of 2315672192 is 2912765132.

It can be written as a sum of positive squares in only one way, i.e., 1695462976 + 620209216 = 41176^2 + 24904^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9045467 + ... + 9045722.

Almost surely, 2^2315672192 is an apocalyptic number.

It is an amenable number.

2315672192 is a deficient number, since it is larger than the sum of its proper divisors (2297581258).

2315672192 is an equidigital number, since it uses as much as digits as its factorization.

2315672192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18091203 (or 18091191 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 2315672192 is about 48121.4317326490. The cubic root of 2315672192 is about 1322.9975099872.

The spelling of 2315672192 in words is "two billion, three hundred fifteen million, six hundred seventy-two thousand, one hundred ninety-two".