2492282 has 8 divisors (see below), whose sum is σ = 4026036. Its totient is φ = 1150272.

The previous prime is 2492279. The next prime is 2492299. The reversal of 2492282 is 2822942.

2492282 is nontrivially palindromic in base 11.

2492282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2042041 + 450241 = 1429^2 + 671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2492282² = 12422939135048, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 47903 + ... + 47954.

2^2492282 is an apocalyptic number.

2492282 is a deficient number, since it is larger than the sum of its proper divisors (1533754).

2492282 is a wasteful number, since it uses less digits than its factorization.

2492282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95872.

The product of its digits is 4608, while the sum is 29.

The square root of 2492282 is about 1578.6962975823. The cubic root of 2492282 is about 135.5810710228.

The spelling of 2492282 in words is "two million, four hundred ninety-two thousand, two hundred eighty-two".