9446838 has 32 divisors (see below), whose sum is σ = 20044800. Its totient is φ = 2959776.

The previous prime is 9446831. The next prime is 9446839. The reversal of 9446838 is 8386449.

It is a self number, because there is not a number n which added to its sum of digits gives 9446838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9446831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19483 + ... + 19961.

It is an arithmetic number, because the mean of its divisors is an integer number (626400).

Almost surely, 2^9446838 is an apocalyptic number.

9446838 is an abundant number, since it is smaller than the sum of its proper divisors (10597962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9446838 is a wasteful number, since it uses less digits than its factorization.

9446838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676.

The product of its digits is 165888, while the sum is 42.

The square root of 9446838 is about 3073.5708874207. The cubic root of 9446838 is about 211.3953788461.

The spelling of 9446838 in words is "nine million, four hundred forty-six thousand, eight hundred thirty-eight".