2570591401 has 9 divisors (see below), whose sum is σ = 2990692701. Its totient is φ = 2203059852.

The previous prime is 2570591383. The next prime is 2570591447. The reversal of 2570591401 is 1041950752.

The square root of 2570591401 is 50701.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2570591401 - 2⁷ = 2570591273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2570591701) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 351286 + ... + 358528.

It is an arithmetic number, because the mean of its divisors is an integer number (332299189).

Almost surely, 2^2570591401 is an apocalyptic number.

2570591401 is the 50701-st square number.

2570591401 is the 25351-st centered octagonal number.

It is an amenable number.

2570591401 is a deficient number, since it is larger than the sum of its proper divisors (420101300).

2570591401 is an frugal number, since it uses more digits than its factorization.

2570591401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14500 (or 7250 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 34.

The cubic root of 2570591401 is about 1369.8647283279.

The spelling of 2570591401 in words is "two billion, five hundred seventy million, five hundred ninety-one thousand, four hundred one".