8372494 has 16 divisors (see below), whose sum is σ = 13749120. Its totient is φ = 3800160.

The previous prime is 8372491. The next prime is 8372501. The reversal of 8372494 is 4942738.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8372491) 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 7 ways as a sum of consecutive naturals, for example, 1054 + ... + 4225.

It is an arithmetic number, because the mean of its divisors is an integer number (859320).

Almost surely, 2^8372494 is an apocalyptic number.

8372494 is a deficient number, since it is larger than the sum of its proper divisors (5376626).

8372494 is a wasteful number, since it uses less digits than its factorization.

8372494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5355.

The product of its digits is 48384, while the sum is 37.

The square root of 8372494 is about 2893.5262224490. The cubic root of 8372494 is about 203.0571477986.

The spelling of 8372494 in words is "eight million, three hundred seventy-two thousand, four hundred ninety-four".