124868532 has 48 divisors (see below), whose sum is σ = 307944000. Its totient is φ = 39271680.

The previous prime is 124868521. The next prime is 124868539. The reversal of 124868532 is 235868421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124868539) 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, 63094 + ... + 65042.

It is an arithmetic number, because the mean of its divisors is an integer number (6415500).

Almost surely, 2^124868532 is an apocalyptic number.

124868532 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 124868532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153972000).

124868532 is an abundant number, since it is smaller than the sum of its proper divisors (183075468).

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

124868532 is a wasteful number, since it uses less digits than its factorization.

124868532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256 (or 2254 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 124868532 is about 11174.4589130749. The cubic root of 124868532 is about 499.8246478438.

The spelling of 124868532 in words is "one hundred twenty-four million, eight hundred sixty-eight thousand, five hundred thirty-two".