2572407250 has 32 divisors (see below), whose sum is σ = 5503485312. Its totient is φ = 881967600.

The previous prime is 2572407221. The next prime is 2572407263. The reversal of 2572407250 is 527042752.

It is a happy number.

2572407250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733224 + ... + 736723.

It is an arithmetic number, because the mean of its divisors is an integer number (171983916).

Almost surely, 2^2572407250 is an apocalyptic number.

2572407250 is an abundant number, since it is smaller than the sum of its proper divisors (2931078062).

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

2572407250 is a wasteful number, since it uses less digits than its factorization.

2572407250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469971 (or 1469961 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 2572407250 is about 50718.9042665553. The cubic root of 2572407250 is about 1370.1872069108.

The spelling of 2572407250 in words is "two billion, five hundred seventy-two million, four hundred seven thousand, two hundred fifty".