49473163 has 2 divisors, whose sum is σ = 49473164. Its totient is φ = 49473162.

The previous prime is 49473157. The next prime is 49473173. The reversal of 49473163 is 36137494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49473163 - 2¹⁷ = 49342091 is a prime.

It is not a weakly prime, because it can be changed into another prime (49473113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24736581 + 24736582.

It is an arithmetic number, because the mean of its divisors is an integer number (24736582).

Almost surely, 2^49473163 is an apocalyptic number.

49473163 is a deficient number, since it is larger than the sum of its proper divisors (1).

49473163 is an equidigital number, since it uses as much as digits as its factorization.

49473163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 49473163 is about 7033.7161586177. The cubic root of 49473163 is about 367.1046557620.

The spelling of 49473163 in words is "forty-nine million, four hundred seventy-three thousand, one hundred sixty-three".