2492814 has 8 divisors (see below), whose sum is σ = 4985640. Its totient is φ = 830936.

The previous prime is 2492813. The next prime is 2492821. The reversal of 2492814 is 4182942.

It is a sphenic number, since it is the product of 3 distinct primes.

2492814 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207729 + ... + 207740.

It is an arithmetic number, because the mean of its divisors is an integer number (623205).

2^2492814 is an apocalyptic number.

2492814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2492814 is a wasteful number, since it uses less digits than its factorization.

2492814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415474.

The product of its digits is 4608, while the sum is 30.

The square root of 2492814 is about 1578.8647820507. The cubic root of 2492814 is about 135.5907173360.

It can be divided in two parts, 24928 and 14, that added together give a palindrome (24942).

The spelling of 2492814 in words is "two million, four hundred ninety-two thousand, eight hundred fourteen".