122362656 has 48 divisors (see below), whose sum is σ = 345913344. Its totient is φ = 37649664.

The previous prime is 122362627. The next prime is 122362657. The reversal of 122362656 is 656263221.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (122362657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47776 + ... + 50271.

It is an arithmetic number, because the mean of its divisors is an integer number (7206528).

Almost surely, 2^122362656 is an apocalyptic number.

122362656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122362656 is an abundant number, since it is smaller than the sum of its proper divisors (223550688).

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

122362656 is a wasteful number, since it uses less digits than its factorization.

122362656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98073 (or 98065 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 122362656 is about 11061.7655010401. The cubic root of 122362656 is about 496.4585163439.

The spelling of 122362656 in words is "one hundred twenty-two million, three hundred sixty-two thousand, six hundred fifty-six".