49471283 has 2 divisors, whose sum is σ = 49471284. Its totient is φ = 49471282.

The previous prime is 49471243. The next prime is 49471291. The reversal of 49471283 is 38217494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49471283 - 2²⁰ = 48422707 is a prime.

It is not a weakly prime, because it can be changed into another prime (49471243) 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, 24735641 + 24735642.

It is an arithmetic number, because the mean of its divisors is an integer number (24735642).

Almost surely, 2^49471283 is an apocalyptic number.

49471283 is a deficient number, since it is larger than the sum of its proper divisors (1).

49471283 is an equidigital number, since it uses as much as digits as its factorization.

49471283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 38.

The square root of 49471283 is about 7033.5825153331. The cubic root of 49471283 is about 367.1000056618.

The spelling of 49471283 in words is "forty-nine million, four hundred seventy-one thousand, two hundred eighty-three".