122925024 has 72 divisors (see below), whose sum is σ = 352923480. Its totient is φ = 40581888.

The previous prime is 122925007. The next prime is 122925043. The reversal of 122925024 is 420529221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×122925024² = 30221123050801152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28822 + ... + 32810.

It is an arithmetic number, because the mean of its divisors is an integer number (4901715).

Almost surely, 2^122925024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122925024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176461740).

122925024 is an abundant number, since it is smaller than the sum of its proper divisors (229998456).

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

122925024 is a wasteful number, since it uses less digits than its factorization.

122925024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112 (or 4101 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 122925024 is about 11087.1558120196. The cubic root of 122925024 is about 497.2179140399.

The spelling of 122925024 in words is "one hundred twenty-two million, nine hundred twenty-five thousand, twenty-four".