2496323728 has 20 divisors (see below), whose sum is σ = 4838956780. Its totient is φ = 1247560704.

The previous prime is 2496323671. The next prime is 2496323743. The reversal of 2496323728 is 8273236942.

It can be written as a sum of positive squares in 2 ways, for example, as 256384144 + 2239939584 = 16012^2 + 47328^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2313 + ... + 70696.

It is an arithmetic number, because the mean of its divisors is an integer number (241947839).

Almost surely, 2^2496323728 is an apocalyptic number.

It is an amenable number.

2496323728 is a deficient number, since it is larger than the sum of its proper divisors (2342633052).

2496323728 is a wasteful number, since it uses less digits than its factorization.

2496323728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75154 (or 75148 counting only the distinct ones).

The product of its digits is 870912, while the sum is 46.

The square root of 2496323728 is about 49963.2237550781. The cubic root of 2496323728 is about 1356.5432194407.

The spelling of 2496323728 in words is "two billion, four hundred ninety-six million, three hundred twenty-three thousand, seven hundred twenty-eight".