2493624736 has 24 divisors (see below), whose sum is σ = 5198108580. Its totient is φ = 1173470208.

The previous prime is 2493624713. The next prime is 2493624761. The reversal of 2493624736 is 6374263942.

It can be written as a sum of positive squares in 2 ways, for example, as 2167461136 + 326163600 = 46556^2 + 18060^2 .

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, 2291391 + ... + 2292478.

Almost surely, 2^2493624736 is an apocalyptic number.

It is an amenable number.

2493624736 is an abundant number, since it is smaller than the sum of its proper divisors (2704483844).

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

2493624736 is a wasteful number, since it uses less digits than its factorization.

2493624736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583896 (or 4583888 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 46.

The square root of 2493624736 is about 49936.2066641030. The cubic root of 2493624736 is about 1356.0541509804.

The spelling of 2493624736 in words is "two billion, four hundred ninety-three million, six hundred twenty-four thousand, seven hundred thirty-six".