124410493 has 4 divisors (see below), whose sum is σ = 128700540. Its totient is φ = 120120448.

The previous prime is 124410463. The next prime is 124410497. The reversal of 124410493 is 394014421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 89624089 + 34786404 = 9467^2 + 5898^2 .

It is a cyclic number.

It is not a de Polignac number, because 124410493 - 2⁹ = 124409981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124410497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2144980 + ... + 2145037.

It is an arithmetic number, because the mean of its divisors is an integer number (32175135).

Almost surely, 2^124410493 is an apocalyptic number.

It is an amenable number.

124410493 is a deficient number, since it is larger than the sum of its proper divisors (4290047).

124410493 is an equidigital number, since it uses as much as digits as its factorization.

124410493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290046.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 124410493 is about 11153.9451764835. The cubic root of 124410493 is about 499.2127517977.

The spelling of 124410493 in words is "one hundred twenty-four million, four hundred ten thousand, four hundred ninety-three".