124490841 has 8 divisors (see below), whose sum is σ = 167102400. Its totient is φ = 82436592.

The previous prime is 124490809. The next prime is 124490897. The reversal of 124490841 is 148094421.

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

It is not a de Polignac number, because 124490841 - 2⁵ = 124490809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124490341) 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, 138805 + ... + 139698.

It is an arithmetic number, because the mean of its divisors is an integer number (20887800).

Almost surely, 2^124490841 is an apocalyptic number.

It is an amenable number.

124490841 is a deficient number, since it is larger than the sum of its proper divisors (42611559).

124490841 is a wasteful number, since it uses less digits than its factorization.

124490841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278655.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 124490841 is about 11157.5463700582. The cubic root of 124490841 is about 499.3201974893.

The spelling of 124490841 in words is "one hundred twenty-four million, four hundred ninety thousand, eight hundred forty-one".