122481760 has 48 divisors (see below), whose sum is σ = 296436672. Its totient is φ = 47795200.

The previous prime is 122481757. The next prime is 122481767. The reversal of 122481760 is 67184221.

It is a super-3 number, since 3×122481760³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122481767) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2776 + ... + 15895.

It is an arithmetic number, because the mean of its divisors is an integer number (6175764).

Almost surely, 2^122481760 is an apocalyptic number.

122481760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122481760 is an abundant number, since it is smaller than the sum of its proper divisors (173954912).

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

122481760 is a wasteful number, since it uses less digits than its factorization.

122481760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18727 (or 18719 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 122481760 is about 11067.1477807066. The cubic root of 122481760 is about 496.6195431971.

The spelling of 122481760 in words is "one hundred twenty-two million, four hundred eighty-one thousand, seven hundred sixty".