2572708272 has 80 divisors (see below), whose sum is σ = 6841824000. Its totient is φ = 832432896.

The previous prime is 2572708261. The next prime is 2572708273. The reversal of 2572708272 is 2728072752.

It is not an unprimeable number, because it can be changed into a prime (2572708273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 884773 + ... + 887675.

It is an arithmetic number, because the mean of its divisors is an integer number (85522800).

Almost surely, 2^2572708272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2572708272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3420912000).

2572708272 is an abundant number, since it is smaller than the sum of its proper divisors (4269115728).

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

2572708272 is a wasteful number, since it uses less digits than its factorization.

2572708272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3450 (or 3444 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 42.

The square root of 2572708272 is about 50721.8717320250. The cubic root of 2572708272 is about 1370.2406510672.

The spelling of 2572708272 in words is "two billion, five hundred seventy-two million, seven hundred eight thousand, two hundred seventy-two".