50324403 has 16 divisors (see below), whose sum is σ = 72969120. Its totient is φ = 30721536.

The previous prime is 50324399. The next prime is 50324411. The reversal of 50324403 is 30442305.

It is a happy number.

It is not a de Polignac number, because 50324403 - 2² = 50324399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50324403.

It is not an unprimeable number, because it can be changed into a prime (50324413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11448 + ... + 15221.

It is an arithmetic number, because the mean of its divisors is an integer number (4560570).

Almost surely, 2^50324403 is an apocalyptic number.

50324403 is a deficient number, since it is larger than the sum of its proper divisors (22644717).

50324403 is a wasteful number, since it uses less digits than its factorization.

50324403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26726.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 50324403 is about 7093.9694811861. The cubic root of 50324403 is about 369.1981735281.

Adding to 50324403 its reverse (30442305), we get a palindrome (80766708).

The spelling of 50324403 in words is "fifty million, three hundred twenty-four thousand, four hundred three".