124897248 has 192 divisors, whose sum is σ = 422392320. Its totient is φ = 35168256.

The previous prime is 124897247. The next prime is 124897271. The reversal of 124897248 is 842798421.

It is a super-3 number, since 3×124897248³ (a number of 25 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124897247) 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, 647040 + ... + 647232.

It is an arithmetic number, because the mean of its divisors is an integer number (2199960).

Almost surely, 2^124897248 is an apocalyptic number.

124897248 is a gapful number since it is divisible by the number (18) 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 124897248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211196160).

124897248 is an abundant number, since it is smaller than the sum of its proper divisors (297495072).

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

124897248 is a wasteful number, since it uses less digits than its factorization.

124897248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 312 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 124897248 is about 11175.7437336403. The cubic root of 124897248 is about 499.8629597767.

The spelling of 124897248 in words is "one hundred twenty-four million, eight hundred ninety-seven thousand, two hundred forty-eight".