2312722952 has 16 divisors (see below), whose sum is σ = 4350039660. Its totient is φ = 1152712384.

The previous prime is 2312722913. The next prime is 2312722961. The reversal of 2312722952 is 2592272132.

It can be written as a sum of positive squares in 2 ways, for example, as 2293835236 + 18887716 = 47894^2 + 4346^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453443 + ... + 458514.

Almost surely, 2^2312722952 is an apocalyptic number.

It is an amenable number.

2312722952 is a deficient number, since it is larger than the sum of its proper divisors (2037316708).

2312722952 is a wasteful number, since it uses less digits than its factorization.

2312722952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912280 (or 912276 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 2312722952 is about 48090.7782428191. The cubic root of 2312722952 is about 1322.4356148533.

The spelling of 2312722952 in words is "two billion, three hundred twelve million, seven hundred twenty-two thousand, nine hundred fifty-two".