122886246 has 32 divisors (see below), whose sum is σ = 281219328. Its totient is φ = 35068320.

The previous prime is 122886221. The next prime is 122886299. The reversal of 122886246 is 642688221.

It is a congruent number.

It is an unprimeable number.

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, 56601 + ... + 58731.

It is an arithmetic number, because the mean of its divisors is an integer number (8788104).

Almost surely, 2^122886246 is an apocalyptic number.

122886246 is an abundant number, since it is smaller than the sum of its proper divisors (158333082).

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

122886246 is a wasteful number, since it uses less digits than its factorization.

122886246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516.

The product of its digits is 73728, while the sum is 39.

The square root of 122886246 is about 11085.4068937500. The cubic root of 122886246 is about 497.1656243230.

The spelling of 122886246 in words is "one hundred twenty-two million, eight hundred eighty-six thousand, two hundred forty-six".