2492902 has 4 divisors (see below), whose sum is σ = 3739356. Its totient is φ = 1246450.

The previous prime is 2492899. The next prime is 2492951. The reversal of 2492902 is 2092942.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623224 + ... + 623227.

It is an arithmetic number, because the mean of its divisors is an integer number (934839).

2^2492902 is an apocalyptic number.

2492902 is a deficient number, since it is larger than the sum of its proper divisors (1246454).

2492902 is a wasteful number, since it uses less digits than its factorization.

2492902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246453.

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

The square root of 2492902 is about 1578.8926499291. The cubic root of 2492902 is about 135.5923128345.

The spelling of 2492902 in words is "two million, four hundred ninety-two thousand, nine hundred two".