124432048 has 40 divisors (see below), whose sum is σ = 265982976. Its totient is φ = 56025600.

The previous prime is 124432039. The next prime is 124432051. The reversal of 124432048 is 840234421.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1233 + ... + 15823.

Almost surely, 2^124432048 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 124432048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132991488).

124432048 is an abundant number, since it is smaller than the sum of its proper divisors (141550928).

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

124432048 is a wasteful number, since it uses less digits than its factorization.

124432048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14653 (or 14647 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 124432048 is about 11154.9113846772. The cubic root of 124432048 is about 499.2415808491.

Adding to 124432048 its reverse (840234421), we get a palindrome (964666469).

The spelling of 124432048 in words is "one hundred twenty-four million, four hundred thirty-two thousand, forty-eight".