49850111 has 2 divisors, whose sum is σ = 49850112. Its totient is φ = 49850110.

The previous prime is 49850107. The next prime is 49850149. The reversal of 49850111 is 11105894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49850111 - 2² = 49850107 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49850161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24925055 + 24925056.

It is an arithmetic number, because the mean of its divisors is an integer number (24925056).

Almost surely, 2^49850111 is an apocalyptic number.

49850111 is a deficient number, since it is larger than the sum of its proper divisors (1).

49850111 is an equidigital number, since it uses as much as digits as its factorization.

49850111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 49850111 is about 7060.4611039223. The cubic root of 49850111 is about 368.0346508605.

The spelling of 49850111 in words is "forty-nine million, eight hundred fifty thousand, one hundred eleven".