2512292 has 12 divisors (see below), whose sum is σ = 4446540. Its totient is φ = 1241856.

The previous prime is 2512283. The next prime is 2512297. The reversal of 2512292 is 2922152.

It can be written as a sum of positive squares in 2 ways, for example, as 1779556 + 732736 = 1334^2 + 856^2 .

It is a super-2 number, since 2×2512292² = 12623222186528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2512297) 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, 3173 + ... + 3884.

It is an arithmetic number, because the mean of its divisors is an integer number (370545).

2^2512292 is an apocalyptic number.

It is an amenable number.

2512292 is a deficient number, since it is larger than the sum of its proper divisors (1934248).

2512292 is a wasteful number, since it uses less digits than its factorization.

2512292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7150 (or 7148 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 2512292 is about 1585.0211355058. The cubic root of 2512292 is about 135.9429547377.

The spelling of 2512292 in words is "two million, five hundred twelve thousand, two hundred ninety-two".