122846844 has 12 divisors (see below), whose sum is σ = 286642664. Its totient is φ = 40948944.

The previous prime is 122846833. The next prime is 122846851. The reversal of 122846844 is 448648221.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5118607 + ... + 5118630.

Almost surely, 2^122846844 is an apocalyptic number.

It is an amenable number.

122846844 is an abundant number, since it is smaller than the sum of its proper divisors (163795820).

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

122846844 is a wasteful number, since it uses less digits than its factorization.

122846844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237244 (or 10237242 counting only the distinct ones).

The product of its digits is 98304, while the sum is 39.

The square root of 122846844 is about 11083.6295499263. The cubic root of 122846844 is about 497.1124819125.

The spelling of 122846844 in words is "one hundred twenty-two million, eight hundred forty-six thousand, eight hundred forty-four".