2902492 has 12 divisors (see below), whose sum is σ = 5175576. Its totient is φ = 1423760.

The previous prime is 2902489. The next prime is 2902511. The reversal of 2902492 is 2942092.

It is a happy number.

2902492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2902492.

It is a congruent number.

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, 6634 + ... + 7057.

It is an arithmetic number, because the mean of its divisors is an integer number (431298).

2^2902492 is an apocalyptic number.

It is an amenable number.

2902492 is a deficient number, since it is larger than the sum of its proper divisors (2273084).

2902492 is a wasteful number, since it uses less digits than its factorization.

2902492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13748 (or 13746 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2902492 is about 1703.6701558694. The cubic root of 2902492 is about 142.6451501407.

The spelling of 2902492 in words is "two million, nine hundred two thousand, four hundred ninety-two".