2492718 has 16 divisors (see below), whose sum is σ = 5107536. Its totient is φ = 810560.

The previous prime is 2492701. The next prime is 2492719. The reversal of 2492718 is 8172942.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4821 + ... + 5312.

It is an arithmetic number, because the mean of its divisors is an integer number (319221).

2^2492718 is an apocalyptic number.

2492718 is an abundant number, since it is smaller than the sum of its proper divisors (2614818).

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

2492718 is a wasteful number, since it uses less digits than its factorization.

2492718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10179.

The product of its digits is 8064, while the sum is 33.

The square root of 2492718 is about 1578.8343801679. The cubic root of 2492718 is about 135.5889767494.

The spelling of 2492718 in words is "two million, four hundred ninety-two thousand, seven hundred eighteen".