124630 has 24 divisors (see below), whose sum is σ = 248976. Its totient is φ = 44880.

The previous prime is 124601. The next prime is 124633. The reversal of 124630 is 36421.

Added to its reverse (36421) it gives a 5-th power (161051 = 11⁵).

124630 = T₁₄₅ + T₁₄₆ + ... + T₁₅₅.

It is a d-powerful number, because it can be written as 1 + 2³ + 6² + 4⁸ + 3¹⁰ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124633) by changing a digit.

124630 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1159 + ... + 1261.

It is an arithmetic number, because the mean of its divisors is an integer number (10374).

2¹²⁴⁶³⁰ is an apocalyptic number.

124630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124630 is a deficient number, since it is larger than the sum of its proper divisors (124346).

124630 is a wasteful number, since it uses less digits than its factorization.

124630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 124630 is about 353.0297437894. The cubic root of 124630 is about 49.9506179109.

Adding to 124630 its reverse (36421), we get a 5-th power (161051 = 11⁵).

Subtracting from 124630 its reverse (36421), we obtain a square (88209 = 297²).

The spelling of 124630 in words is "one hundred twenty-four thousand, six hundred thirty".