49622263 has 2 divisors, whose sum is σ = 49622264. Its totient is φ = 49622262.

The previous prime is 49622231. The next prime is 49622267. The reversal of 49622263 is 36222694.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49622263 - 2⁵ = 49622231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49622267) 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, 24811131 + 24811132.

It is an arithmetic number, because the mean of its divisors is an integer number (24811132).

Almost surely, 2^49622263 is an apocalyptic number.

49622263 is a deficient number, since it is larger than the sum of its proper divisors (1).

49622263 is an equidigital number, since it uses as much as digits as its factorization.

49622263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 49622263 is about 7044.3071341332. The cubic root of 49622263 is about 367.4730737518.

It can be divided in two parts, 4962 and 2263, that added together give a square (7225 = 85²).

The spelling of 49622263 in words is "forty-nine million, six hundred twenty-two thousand, two hundred sixty-three".