10447494 has 8 divisors (see below), whose sum is σ = 20895000. Its totient is φ = 3482496.

The previous prime is 10447457. The next prime is 10447523. The reversal of 10447494 is 49474401.

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

10447494 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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, 870619 + ... + 870630.

It is an arithmetic number, because the mean of its divisors is an integer number (2611875).

Almost surely, 2^10447494 is an apocalyptic number.

10447494 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.

10447494 is a wasteful number, since it uses less digits than its factorization.

10447494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741254.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 10447494 is about 3232.2583436353. The cubic root of 10447494 is about 218.6103452549.

The spelling of 10447494 in words is "ten million, four hundred forty-seven thousand, four hundred ninety-four".