2456992923 has 32 divisors (see below), whose sum is σ = 4299325440. Its totient is φ = 1209180960.

The previous prime is 2456992919. The next prime is 2456992939. The reversal of 2456992923 is 3292996542.

It is not a de Polignac number, because 2456992923 - 2² = 2456992919 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2456992943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275515 + ... + 284292.

It is an arithmetic number, because the mean of its divisors is an integer number (134353920).

Almost surely, 2^2456992923 is an apocalyptic number.

2456992923 is a deficient number, since it is larger than the sum of its proper divisors (1842332517).

2456992923 is a wasteful number, since it uses less digits than its factorization.

2456992923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559847.

The product of its digits is 2099520, while the sum is 51.

The square root of 2456992923 is about 49568.0635389360. The cubic root of 2456992923 is about 1349.3811380205.

The spelling of 2456992923 in words is "two billion, four hundred fifty-six million, nine hundred ninety-two thousand, nine hundred twenty-three".