122504060 has 48 divisors (see below), whose sum is σ = 299013120. Its totient is φ = 41286720.

The previous prime is 122504051. The next prime is 122504069. The reversal of 122504060 is 60405221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122504051) and next prime (122504069).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122504069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845 + ... + 15675.

It is an arithmetic number, because the mean of its divisors is an integer number (6229440).

Almost surely, 2^122504060 is an apocalyptic number.

122504060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122504060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149506560).

122504060 is an abundant number, since it is smaller than the sum of its proper divisors (176509060).

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

122504060 is a wasteful number, since it uses less digits than its factorization.

122504060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14906 (or 14904 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 122504060 is about 11068.1552211739. The cubic root of 122504060 is about 496.6496808649.

Adding to 122504060 its reverse (60405221), we get a palindrome (182909281).

The spelling of 122504060 in words is "one hundred twenty-two million, five hundred four thousand, sixty".