2579975322 has 8 divisors (see below), whose sum is σ = 5159950656. Its totient is φ = 859991772.

The previous prime is 2579975311. The next prime is 2579975323. The reversal of 2579975322 is 2235799752.

It is a happy number.

2579975322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2579975322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2579975323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214997938 + ... + 214997949.

It is an arithmetic number, because the mean of its divisors is an integer number (644993832).

Almost surely, 2^2579975322 is an apocalyptic number.

2579975322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2579975322 is a wasteful number, since it uses less digits than its factorization.

2579975322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429995892.

The product of its digits is 2381400, while the sum is 51.

The square root of 2579975322 is about 50793.4574723950. The cubic root of 2579975322 is about 1371.5295970996.

It can be divided in two parts, 2579 and 975322, that added together give a triangular number (977901 = T₁₃₉₈).

The spelling of 2579975322 in words is "two billion, five hundred seventy-nine million, nine hundred seventy-five thousand, three hundred twenty-two".