9006494 has 32 divisors (see below), whose sum is σ = 16608000. Its totient is φ = 3651480.

The previous prime is 9006493. The next prime is 9006499. The reversal of 9006494 is 4946009.

It is a happy number.

It is a super-2 number, since 2×9006494² = 162233868344072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9006494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9006493) 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 15 ways as a sum of consecutive naturals, for example, 12689 + ... + 13379.

It is an arithmetic number, because the mean of its divisors is an integer number (519000).

Almost surely, 2^9006494 is an apocalyptic number.

9006494 is a deficient number, since it is larger than the sum of its proper divisors (7601506).

9006494 is a wasteful number, since it uses less digits than its factorization.

9006494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 9006494 is about 3001.0821381628. The cubic root of 9006494 is about 208.0584001449.

The spelling of 9006494 in words is "nine million, six thousand, four hundred ninety-four".