2532624464 has 20 divisors (see below), whose sum is σ = 4910037300. Its totient is φ = 1265518080.

The previous prime is 2532624443. The next prime is 2532624473. The reversal of 2532624464 is 4644262352.

It can be written as a sum of positive squares in 2 ways, for example, as 2012419600 + 520204864 = 44860^2 + 22808^2 .

It is a congruent number.

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, 22889 + ... + 74760.

It is an arithmetic number, because the mean of its divisors is an integer number (245501865).

Almost surely, 2^2532624464 is an apocalyptic number.

It is an amenable number.

2532624464 is a deficient number, since it is larger than the sum of its proper divisors (2377412836).

2532624464 is a wasteful number, since it uses less digits than its factorization.

2532624464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99278 (or 99272 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

The square root of 2532624464 is about 50325.1871730250. The cubic root of 2532624464 is about 1363.0870732579.

The spelling of 2532624464 in words is "two billion, five hundred thirty-two million, six hundred twenty-four thousand, four hundred sixty-four".