2590057168 has 20 divisors (see below), whose sum is σ = 5313426660. Its totient is φ = 1218850304.

The previous prime is 2590057121. The next prime is 2590057201. The reversal of 2590057168 is 8617500952.

It can be written as a sum of positive squares in 2 ways, for example, as 2005964944 + 584092224 = 44788^2 + 24168^2 .

It is a super-2 number, since 2×2590057168² = 13416792267016360448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4760863 + ... + 4761406.

It is an arithmetic number, because the mean of its divisors is an integer number (265671333).

Almost surely, 2^2590057168 is an apocalyptic number.

It is an amenable number.

2590057168 is an abundant number, since it is smaller than the sum of its proper divisors (2723369492).

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

2590057168 is a wasteful number, since it uses less digits than its factorization.

2590057168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9522294 (or 9522288 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 43.

The square root of 2590057168 is about 50892.6042564143. The cubic root of 2590057168 is about 1373.3137973363.

The spelling of 2590057168 in words is "two billion, five hundred ninety million, fifty-seven thousand, one hundred sixty-eight".