2315546422 has 48 divisors (see below), whose sum is σ = 4128237792. Its totient is φ = 953648640.

The previous prime is 2315546369. The next prime is 2315546449. The reversal of 2315546422 is 2246455132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3058468 + ... + 3059224.

It is an arithmetic number, because the mean of its divisors is an integer number (86004954).

Almost surely, 2^2315546422 is an apocalyptic number.

2315546422 is a deficient number, since it is larger than the sum of its proper divisors (1812691370).

2315546422 is an equidigital number, since it uses as much as digits as its factorization.

2315546422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 880 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 2315546422 is about 48120.1249167123. The cubic root of 2315546422 is about 1322.9735577759.

The spelling of 2315546422 in words is "two billion, three hundred fifteen million, five hundred forty-six thousand, four hundred twenty-two".