2492092 has 6 divisors (see below), whose sum is σ = 4361168. Its totient is φ = 1246044.

The previous prime is 2492071. The next prime is 2492093. The reversal of 2492092 is 2902942.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2492092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311508 + ... + 311515.

2^2492092 is an apocalyptic number.

It is an amenable number.

2492092 is a deficient number, since it is larger than the sum of its proper divisors (1869076).

2492092 is a wasteful number, since it uses less digits than its factorization.

2492092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623027 (or 623025 counting only the distinct ones).

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

The square root of 2492092 is about 1578.6361202000. The cubic root of 2492092 is about 135.5776255783.

The spelling of 2492092 in words is "two million, four hundred ninety-two thousand, ninety-two".