124636241 has 8 divisors (see below), whose sum is σ = 130168320. Its totient is φ = 119113632.

The previous prime is 124636217. The next prime is 124636247. The reversal of 124636241 is 142636421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124636241 - 2²⁶ = 57527377 is a prime.

It is a super-2 number, since 2×124636241² = 31068385141220162, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (124636247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44480 + ... + 47198.

It is an arithmetic number, because the mean of its divisors is an integer number (16271040).

Almost surely, 2^124636241 is an apocalyptic number.

It is an amenable number.

124636241 is a deficient number, since it is larger than the sum of its proper divisors (5532079).

124636241 is a wasteful number, since it uses less digits than its factorization.

124636241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4735.

The product of its digits is 6912, while the sum is 29.

The square root of 124636241 is about 11164.0602381033. The cubic root of 124636241 is about 499.5145167646.

The spelling of 124636241 in words is "one hundred twenty-four million, six hundred thirty-six thousand, two hundred forty-one".