2052591796 has 12 divisors (see below), whose sum is σ = 3592920100. Its totient is φ = 1026043200.

The previous prime is 2052591767. The next prime is 2052591803. The reversal of 2052591796 is 6971952502.

It can be written as a sum of positive squares in 2 ways, for example, as 434138896 + 1618452900 = 20836^2 + 40230^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44271 + ... + 77878.

Almost surely, 2^2052591796 is an apocalyptic number.

It is an amenable number.

2052591796 is a deficient number, since it is larger than the sum of its proper divisors (1540328304).

2052591796 is a wasteful number, since it uses less digits than its factorization.

2052591796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126354 (or 126352 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 2052591796 is about 45305.5382486512. The cubic root of 2052591796 is about 1270.8692245217.

The spelling of 2052591796 in words is "two billion, fifty-two million, five hundred ninety-one thousand, seven hundred ninety-six".