49882387 has 2 divisors, whose sum is σ = 49882388. Its totient is φ = 49882386.

The previous prime is 49882373. The next prime is 49882411. The reversal of 49882387 is 78328894.

49882387 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 a de Polignac number, because none of the positive numbers 2^k-49882387 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49882387.

It is not a weakly prime, because it can be changed into another prime (49882307) 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, 24941193 + 24941194.

It is an arithmetic number, because the mean of its divisors is an integer number (24941194).

Almost surely, 2^49882387 is an apocalyptic number.

49882387 is a deficient number, since it is larger than the sum of its proper divisors (1).

49882387 is an equidigital number, since it uses as much as digits as its factorization.

49882387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 49.

The square root of 49882387 is about 7062.7464204798. The cubic root of 49882387 is about 368.1140630786.

The spelling of 49882387 in words is "forty-nine million, eight hundred eighty-two thousand, three hundred eighty-seven".