124448880 has 160 divisors (see below), whose sum is σ = 408545280. Its totient is φ = 31288320.

The previous prime is 124448873. The next prime is 124448887. The reversal of 124448880 is 88844421.

It is an interprime number because it is at equal distance from previous prime (124448873) and next prime (124448887).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124448887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319726 + ... + 320114.

It is an arithmetic number, because the mean of its divisors is an integer number (2553408).

Almost surely, 2^124448880 is an apocalyptic number.

124448880 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 124448880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204272640).

124448880 is an abundant number, since it is smaller than the sum of its proper divisors (284096400).

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

124448880 is a wasteful number, since it uses less digits than its factorization.

124448880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 39.

The square root of 124448880 is about 11155.6658250416. The cubic root of 124448880 is about 499.2640907398.

The spelling of 124448880 in words is "one hundred twenty-four million, four hundred forty-eight thousand, eight hundred eighty".