2572749882 has 24 divisors (see below), whose sum is σ = 5594871360. Its totient is φ = 854417160.

The previous prime is 2572749821. The next prime is 2572749889. The reversal of 2572749882 is 2889472752.

2572749882 is a `hidden beast` number, since 2 + 5 + 72 + 7 + 498 + 82 = 666.

It is not an unprimeable number, because it can be changed into a prime (2572749889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258832 + ... + 268587.

It is an arithmetic number, because the mean of its divisors is an integer number (233119640).

Almost surely, 2^2572749882 is an apocalyptic number.

2572749882 is an abundant number, since it is smaller than the sum of its proper divisors (3022121478).

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

2572749882 is a wasteful number, since it uses less digits than its factorization.

2572749882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527698 (or 527695 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The square root of 2572749882 is about 50722.2819084473. The cubic root of 2572749882 is about 1370.2480382768.

The spelling of 2572749882 in words is "two billion, five hundred seventy-two million, seven hundred forty-nine thousand, eight hundred eighty-two".