124550052 has 48 divisors (see below), whose sum is σ = 321791232. Its totient is φ = 37176480.

The previous prime is 124550051. The next prime is 124550077. The reversal of 124550052 is 250055421.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (124550051) 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, 1803 + ... + 15885.

It is an arithmetic number, because the mean of its divisors is an integer number (6703984).

Almost surely, 2^124550052 is an apocalyptic number.

124550052 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 124550052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160895616).

124550052 is an abundant number, since it is smaller than the sum of its proper divisors (197241180).

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

124550052 is a wasteful number, since it uses less digits than its factorization.

124550052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14168 (or 14166 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 124550052 is about 11160.1994605831. The cubic root of 124550052 is about 499.3993480568.

The spelling of 124550052 in words is "one hundred twenty-four million, five hundred fifty thousand, fifty-two".