2582639122 has 32 divisors (see below), whose sum is σ = 4486938624. Its totient is φ = 1091994000.

The previous prime is 2582639093. The next prime is 2582639123. The reversal of 2582639122 is 2219362852.

It is a super-3 number, since 3×2582639122³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2582639123) 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, 1336497 + ... + 1338427.

It is an arithmetic number, because the mean of its divisors is an integer number (140216832).

Almost surely, 2^2582639122 is an apocalyptic number.

2582639122 is a deficient number, since it is larger than the sum of its proper divisors (1904299502).

2582639122 is a wasteful number, since it uses less digits than its factorization.

2582639122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3174.

The product of its digits is 103680, while the sum is 40.

The square root of 2582639122 is about 50819.6725884770. The cubic root of 2582639122 is about 1372.0014651618.

The spelling of 2582639122 in words is "two billion, five hundred eighty-two million, six hundred thirty-nine thousand, one hundred twenty-two".