2572854228 has 36 divisors (see below), whose sum is σ = 7432690720. Its totient is φ = 735101136.

The previous prime is 2572854227. The next prime is 2572854247. The reversal of 2572854228 is 8224582752.

2572854228 is a `hidden beast` number, since 2 + 572 + 8 + 54 + 2 + 28 = 666.

2572854228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572854223) 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, 5104618 + ... + 5105121.

Almost surely, 2^2572854228 is an apocalyptic number.

2572854228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2572854228 is an abundant number, since it is smaller than the sum of its proper divisors (4859836492).

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

2572854228 is a wasteful number, since it uses less digits than its factorization.

2572854228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10209756 (or 10209751 counting only the distinct ones).

The product of its digits is 716800, while the sum is 45.

The square root of 2572854228 is about 50723.3104992172. The cubic root of 2572854228 is about 1370.2665629392.

The spelling of 2572854228 in words is "two billion, five hundred seventy-two million, eight hundred fifty-four thousand, two hundred twenty-eight".