49828903 has 2 divisors, whose sum is σ = 49828904. Its totient is φ = 49828902.

The previous prime is 49828901. The next prime is 49828907. The reversal of 49828903 is 30982894.

It is a happy number.

49828903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49828903 - 2¹ = 49828901 is a prime.

Together with 49828901, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 49828903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49828901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24914451 + 24914452.

It is an arithmetic number, because the mean of its divisors is an integer number (24914452).

Almost surely, 2^49828903 is an apocalyptic number.

49828903 is a deficient number, since it is larger than the sum of its proper divisors (1).

49828903 is an equidigital number, since it uses as much as digits as its factorization.

49828903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 49828903 is about 7058.9590592381. The cubic root of 49828903 is about 367.9824518058.

The spelling of 49828903 in words is "forty-nine million, eight hundred twenty-eight thousand, nine hundred three".