49563359 has 2 divisors, whose sum is σ = 49563360. Its totient is φ = 49563358.

The previous prime is 49563341. The next prime is 49563361. The reversal of 49563359 is 95336594.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49563359 is a prime.

Together with 49563361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49563329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24781679 + 24781680.

It is an arithmetic number, because the mean of its divisors is an integer number (24781680).

Almost surely, 2^49563359 is an apocalyptic number.

49563359 is a deficient number, since it is larger than the sum of its proper divisors (1).

49563359 is an equidigital number, since it uses as much as digits as its factorization.

49563359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 437400, while the sum is 44.

The square root of 49563359 is about 7040.1249278688. The cubic root of 49563359 is about 367.3276134746.

The spelling of 49563359 in words is "forty-nine million, five hundred sixty-three thousand, three hundred fifty-nine".