124612 has 6 divisors (see below), whose sum is σ = 218078. Its totient is φ = 62304.

The previous prime is 124601. The next prime is 124633. The reversal of 124612 is 216421.

It can be written as a sum of positive squares in only one way, i.e., 93636 + 30976 = 306^2 + 176^2 .

It is a plaindrome in base 14.

It is an unprimeable number.

124612 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15573 + ... + 15580.

2¹²⁴⁶¹² is an apocalyptic number.

It is an amenable number.

124612 is a deficient number, since it is larger than the sum of its proper divisors (93466).

124612 is a wasteful number, since it uses less digits than its factorization.

124612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31157 (or 31155 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 124612 is about 353.0042492662. The cubic root of 124612 is about 49.9482130474.

Subtracting 124612 from its reverse (216421), we obtain a square (91809 = 303²).

It can be divided in two parts, 12 and 4612, that added together give a square (4624 = 68²).

The spelling of 124612 in words is "one hundred twenty-four thousand, six hundred twelve".