124535252 has 12 divisors (see below), whose sum is σ = 218850240. Its totient is φ = 62006616.

The previous prime is 124535249. The next prime is 124535273. The reversal of 124535252 is 252535421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64178 + ... + 66089.

It is an arithmetic number, because the mean of its divisors is an integer number (18237520).

Almost surely, 2^124535252 is an apocalyptic number.

It is an amenable number.

124535252 is a deficient number, since it is larger than the sum of its proper divisors (94314988).

124535252 is a wasteful number, since it uses less digits than its factorization.

124535252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130510 (or 130508 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 124535252 is about 11159.5363702978. The cubic root of 124535252 is about 499.3795664428.

The spelling of 124535252 in words is "one hundred twenty-four million, five hundred thirty-five thousand, two hundred fifty-two".