2572669452 has 12 divisors (see below), whose sum is σ = 6002895416. Its totient is φ = 857556480.

The previous prime is 2572669423. The next prime is 2572669501. The reversal of 2572669452 is 2549662752.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 107194549 + ... + 107194572.

Almost surely, 2^2572669452 is an apocalyptic number.

It is an amenable number.

2572669452 is an abundant number, since it is smaller than the sum of its proper divisors (3430225964).

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

2572669452 is a wasteful number, since it uses less digits than its factorization.

2572669452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214389128 (or 214389126 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The square root of 2572669452 is about 50721.4890554290. The cubic root of 2572669452 is about 1370.2337591069.

The spelling of 2572669452 in words is "two billion, five hundred seventy-two million, six hundred sixty-nine thousand, four hundred fifty-two".