2532623568 has 40 divisors (see below), whose sum is σ = 6548438016. Its totient is φ = 843456000.

The previous prime is 2532623543. The next prime is 2532623573. The reversal of 2532623568 is 8653262352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32328 + ... + 78168.

Almost surely, 2^2532623568 is an apocalyptic number.

It is an amenable number.

2532623568 is an abundant number, since it is smaller than the sum of its proper divisors (4015814448).

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

2532623568 is a wasteful number, since it uses less digits than its factorization.

2532623568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47003 (or 46997 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 2532623568 is about 50325.1782709212. The cubic root of 2532623568 is about 1363.0869125121.

The spelling of 2532623568 in words is "two billion, five hundred thirty-two million, six hundred twenty-three thousand, five hundred sixty-eight".