122463552 has 28 divisors (see below), whose sum is σ = 324018656. Its totient is φ = 40821120.

The previous prime is 122463541. The next prime is 122463553. The reversal of 122463552 is 255364221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122463553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318724 + ... + 319107.

Almost surely, 2^122463552 is an apocalyptic number.

122463552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122463552 is an abundant number, since it is smaller than the sum of its proper divisors (201555104).

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

122463552 is an equidigital number, since it uses as much as digits as its factorization.

122463552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637846 (or 637836 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 122463552 is about 11066.3251352922. The cubic root of 122463552 is about 496.5949330109.

It can be divided in two parts, 122463 and 552, that multiplied together give a palindrome (67599576).

The spelling of 122463552 in words is "one hundred twenty-two million, four hundred sixty-three thousand, five hundred fifty-two".