124553052 has 72 divisors (see below), whose sum is σ = 351654576. Its totient is φ = 38320128.

The previous prime is 124553047. The next prime is 124553087. The reversal of 124553052 is 250355421.

It is a happy number.

124553052 is a `hidden beast` number, since 124 + 5 + 530 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7708 + ... + 17564.

Almost surely, 2^124553052 is an apocalyptic number.

124553052 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 124553052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175827288).

124553052 is an abundant number, since it is smaller than the sum of its proper divisors (227101524).

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

124553052 is a wasteful number, since it uses less digits than its factorization.

124553052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9889 (or 9875 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 124553052 is about 11160.3338659737. Note that the first 3 decimals coincide. The cubic root of 124553052 is about 499.4033576523.

The spelling of 124553052 in words is "one hundred twenty-four million, five hundred fifty-three thousand, fifty-two".