9044642 has 8 divisors (see below), whose sum is σ = 13582416. Its totient is φ = 4517172.

The previous prime is 9044599. The next prime is 9044647. The reversal of 9044642 is 2464409.

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

It is not an unprimeable number, because it can be changed into a prime (9044647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233 + ... + 4259.

It is an arithmetic number, because the mean of its divisors is an integer number (1697802).

Almost surely, 2^9044642 is an apocalyptic number.

9044642 is a deficient number, since it is larger than the sum of its proper divisors (4537774).

9044642 is a wasteful number, since it uses less digits than its factorization.

9044642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5152.

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

The square root of 9044642 is about 3007.4311297185. The cubic root of 9044642 is about 208.3517378230.

The spelling of 9044642 in words is "nine million, forty-four thousand, six hundred forty-two".