2492630 has 24 divisors (see below), whose sum is σ = 5220288. Its totient is φ = 854448.

The previous prime is 2492603. The next prime is 2492657. The reversal of 2492630 is 362942.

It is an interprime number because it is at equal distance from previous prime (2492603) and next prime (2492657).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2492630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2054 + ... + 3033.

It is an arithmetic number, because the mean of its divisors is an integer number (217512).

2^2492630 is an apocalyptic number.

2492630 is an abundant number, since it is smaller than the sum of its proper divisors (2727658).

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

2492630 is a wasteful number, since it uses less digits than its factorization.

2492630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108 (or 5101 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2492630 is about 1578.8065112610. The cubic root of 2492630 is about 135.5873811725.

The spelling of 2492630 in words is "two million, four hundred ninety-two thousand, six hundred thirty".