2498422 has 8 divisors (see below), whose sum is σ = 3968136. Its totient is φ = 1175712.

The previous prime is 2498413. The next prime is 2498423. The reversal of 2498422 is 2248942.

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

It is a super-2 number, since 2×2498422² = 12484224980168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36708 + ... + 36775.

It is an arithmetic number, because the mean of its divisors is an integer number (496017).

2^2498422 is an apocalyptic number.

2498422 is a deficient number, since it is larger than the sum of its proper divisors (1469714).

2498422 is a wasteful number, since it uses less digits than its factorization.

2498422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73502.

The product of its digits is 9216, while the sum is 31.

The square root of 2498422 is about 1580.6397439012. The cubic root of 2498422 is about 135.6923191462.

The spelling of 2498422 in words is "two million, four hundred ninety-eight thousand, four hundred twenty-two".