2570084864 has 80 divisors (see below), whose sum is σ = 5347425600. Its totient is φ = 1232523264.

The previous prime is 2570084857. The next prime is 2570084927. The reversal of 2570084864 is 4684800752.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2657309 + ... + 2658275.

It is an arithmetic number, because the mean of its divisors is an integer number (66842820).

Almost surely, 2^2570084864 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 2570084864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2673712800).

2570084864 is an abundant number, since it is smaller than the sum of its proper divisors (2777340736).

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

2570084864 is an equidigital number, since it uses as much as digits as its factorization.

2570084864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193 (or 1177 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 2570084864 is about 50696.0044184944. The cubic root of 2570084864 is about 1369.7747447867.

The spelling of 2570084864 in words is "two billion, five hundred seventy million, eighty-four thousand, eight hundred sixty-four".