2550979592 has 36 divisors (see below), whose sum is σ = 5566180815. Its totient is φ = 1092848400.

The previous prime is 2550979589. The next prime is 2550979649. The reversal of 2550979592 is 2959790552.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1275489796 + 1275489796 = 35714^2 + 35714^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=35714.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 998717 + ... + 1001267.

Almost surely, 2^2550979592 is an apocalyptic number.

It is an amenable number.

2550979592 is an abundant number, since it is smaller than the sum of its proper divisors (3015201223).

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

2550979592 is an frugal number, since it uses more digits than its factorization.

2550979592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5122 (or 2560 counting only the distinct ones).

The product of its (nonzero) digits is 2551500, while the sum is 53.

The square root of 2550979592 is about 50507.2231665927. The cubic root of 2550979592 is about 1366.3721288994.

The spelling of 2550979592 in words is "two billion, five hundred fifty million, nine hundred seventy-nine thousand, five hundred ninety-two".