124225452 has 72 divisors (see below), whose sum is σ = 346089744. Its totient is φ = 37328256.

The previous prime is 124225429. The next prime is 124225457. The reversal of 124225452 is 254522421.

It is not an unprimeable number, because it can be changed into a prime (124225457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17038 + ... + 23210.

It is an arithmetic number, because the mean of its divisors is an integer number (4806802).

Almost surely, 2^124225452 is an apocalyptic number.

124225452 is a gapful number since it is divisible by the number (12) 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 124225452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173044872).

124225452 is an abundant number, since it is smaller than the sum of its proper divisors (221864292).

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

124225452 is a wasteful number, since it uses less digits than its factorization.

124225452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239 (or 6234 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 124225452 is about 11145.6472221222. The cubic root of 124225452 is about 498.9651288947.

Adding to 124225452 its reverse (254522421), we get a palindrome (378747873).

The spelling of 124225452 in words is "one hundred twenty-four million, two hundred twenty-five thousand, four hundred fifty-two".