49684937 has 2 divisors, whose sum is σ = 49684938. Its totient is φ = 49684936.

The previous prime is 49684933. The next prime is 49684951. The reversal of 49684937 is 73948694.

49684937 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 can be written as a sum of positive squares in only one way, i.e., 43414921 + 6270016 = 6589^2 + 2504^2 .

It is a cyclic number.

It is not a de Polignac number, because 49684937 - 2² = 49684933 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49684933) 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, 24842468 + 24842469.

It is an arithmetic number, because the mean of its divisors is an integer number (24842469).

Almost surely, 2^49684937 is an apocalyptic number.

It is an amenable number.

49684937 is a deficient number, since it is larger than the sum of its proper divisors (1).

49684937 is an equidigital number, since it uses as much as digits as its factorization.

49684937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 49684937 is about 7048.7542871063. The cubic root of 49684937 is about 367.6277174985.

The spelling of 49684937 in words is "forty-nine million, six hundred eighty-four thousand, nine hundred thirty-seven".