122582264 has 32 divisors (see below), whose sum is σ = 264215520. Its totient is φ = 52227456.

The previous prime is 122582263. The next prime is 122582267. The reversal of 122582264 is 462285221.

It is a super-2 number, since 2×122582264² = 30052822894731392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122582264.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3362 + ... + 16014.

It is an arithmetic number, because the mean of its divisors is an integer number (8256735).

Almost surely, 2^122582264 is an apocalyptic number.

122582264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

122582264 is an abundant number, since it is smaller than the sum of its proper divisors (141633256).

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

122582264 is a wasteful number, since it uses less digits than its factorization.

122582264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12839 (or 12835 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 122582264 is about 11071.6874955898. The cubic root of 122582264 is about 496.7553419336.

The spelling of 122582264 in words is "one hundred twenty-two million, five hundred eighty-two thousand, two hundred sixty-four".