2523673964 has 12 divisors (see below), whose sum is σ = 5047347984. Its totient is φ = 1081574544.

The previous prime is 2523673939. The next prime is 2523673969. The reversal of 2523673964 is 4693763252.

2523673964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2523673964 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2523673969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45065579 + ... + 45065634.

It is an arithmetic number, because the mean of its divisors is an integer number (420612332).

Almost surely, 2^2523673964 is an apocalyptic number.

It is an amenable number.

2523673964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2523673964 is a wasteful number, since it uses less digits than its factorization.

2523673964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90131224 (or 90131222 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 47.

The square root of 2523673964 is about 50236.1818214721. The cubic root of 2523673964 is about 1361.4794245383.

The spelling of 2523673964 in words is "two billion, five hundred twenty-three million, six hundred seventy-three thousand, nine hundred sixty-four".