49318967 has 2 divisors, whose sum is σ = 49318968. Its totient is φ = 49318966.

The previous prime is 49318961. The next prime is 49318981. The reversal of 49318967 is 76981394.

49318967 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 49318967 - 2¹⁰ = 49317943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49318961) 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, 24659483 + 24659484.

It is an arithmetic number, because the mean of its divisors is an integer number (24659484).

Almost surely, 2^49318967 is an apocalyptic number.

49318967 is a deficient number, since it is larger than the sum of its proper divisors (1).

49318967 is an equidigital number, since it uses as much as digits as its factorization.

49318967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 47.

The square root of 49318967 is about 7022.7464000916. The cubic root of 49318967 is about 366.7228664087.

The spelling of 49318967 in words is "forty-nine million, three hundred eighteen thousand, nine hundred sixty-seven".