2492246 has 8 divisors (see below), whose sum is σ = 3839520. Its totient is φ = 1212408.

The previous prime is 2492239. The next prime is 2492263. The reversal of 2492246 is 6422942.

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

It is a super-2 number, since 2×2492246² = 12422580249032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16766 + ... + 16913.

It is an arithmetic number, because the mean of its divisors is an integer number (479940).

2^2492246 is an apocalyptic number.

2492246 is a deficient number, since it is larger than the sum of its proper divisors (1347274).

2492246 is a wasteful number, since it uses less digits than its factorization.

2492246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33718.

The product of its digits is 6912, while the sum is 29.

The square root of 2492246 is about 1578.6848957281. The cubic root of 2492246 is about 135.5804182152.

The spelling of 2492246 in words is "two million, four hundred ninety-two thousand, two hundred forty-six".