124224552 has 48 divisors (see below), whose sum is σ = 337896000. Its totient is φ = 41229216.

The previous prime is 124224521. The next prime is 124224557. The reversal of 124224552 is 255422421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124224557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13599 + ... + 20817.

It is an arithmetic number, because the mean of its divisors is an integer number (7039500).

Almost surely, 2^124224552 is an apocalyptic number.

124224552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124224552 is an abundant number, since it is smaller than the sum of its proper divisors (213671448).

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

124224552 is a wasteful number, since it uses less digits than its factorization.

124224552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470 (or 7463 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 124224552 is about 11145.6068475431. The cubic root of 124224552 is about 498.9639239089.

Adding to 124224552 its reverse (255422421), we get a palindrome (379646973).

It can be divided in two parts, 124 and 224552, that added together give a square (224676 = 474²).

The spelling of 124224552 in words is "one hundred twenty-four million, two hundred twenty-four thousand, five hundred fifty-two".