9049946 has 8 divisors (see below), whose sum is σ = 13674420. Its totient is φ = 4491808.

The previous prime is 9049939. The next prime is 9049961. The reversal of 9049946 is 6499409.

It can be written as a sum of positive squares in 2 ways, for example, as 8059921 + 990025 = 2839^2 + 995^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16241 + ... + 16788.

Almost surely, 2^9049946 is an apocalyptic number.

9049946 is a deficient number, since it is larger than the sum of its proper divisors (4624474).

9049946 is a wasteful number, since it uses less digits than its factorization.

9049946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33168.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 9049946 is about 3008.3128161812. The cubic root of 9049946 is about 208.3924573882.

The spelling of 9049946 in words is "nine million, forty-nine thousand, nine hundred forty-six".