122582268 has 24 divisors (see below), whose sum is σ = 317806160. Its totient is φ = 40860720.

The previous prime is 122582267. The next prime is 122582279. The reversal of 122582268 is 862285221.

122582268 is a `hidden beast` number, since 12 + 2 + 582 + 2 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122582263) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 567403 + ... + 567618.

Almost surely, 2^122582268 is an apocalyptic number.

122582268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

122582268 is an abundant number, since it is smaller than the sum of its proper divisors (195223892).

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

122582268 is a wasteful number, since it uses less digits than its factorization.

122582268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135034 (or 1135026 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 122582268 is about 11071.6876762308. The cubic root of 122582268 is about 496.7553473368.

The spelling of 122582268 in words is "one hundred twenty-two million, five hundred eighty-two thousand, two hundred sixty-eight".