49384927 has 2 divisors, whose sum is σ = 49384928. Its totient is φ = 49384926.

The previous prime is 49384919. The next prime is 49384939. The reversal of 49384927 is 72948394.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49384927 - 2³ = 49384919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49384987) 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 as a sum of consecutive naturals, namely, 24692463 + 24692464.

It is an arithmetic number, because the mean of its divisors is an integer number (24692464).

Almost surely, 2^49384927 is an apocalyptic number.

49384927 is a deficient number, since it is larger than the sum of its proper divisors (1).

49384927 is an equidigital number, since it uses as much as digits as its factorization.

49384927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 46.

The square root of 49384927 is about 7027.4409993966. The cubic root of 49384927 is about 366.8862806496.

The spelling of 49384927 in words is "forty-nine million, three hundred eighty-four thousand, nine hundred twenty-seven".