4850191 has 2 divisors, whose sum is σ = 4850192. Its totient is φ = 4850190.

The previous prime is 4850179. The next prime is 4850207. The reversal of 4850191 is 1910584.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4850191 - 2⁵ = 4850159 is a prime.

4850191 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4850101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2425095 + 2425096.

It is an arithmetic number, because the mean of its divisors is an integer number (2425096).

Almost surely, 2^4850191 is an apocalyptic number.

4850191 is a deficient number, since it is larger than the sum of its proper divisors (1).

4850191 is an equidigital number, since it uses as much as digits as its factorization.

4850191 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 28.

The square root of 4850191 is about 2202.3149184438. The cubic root of 4850191 is about 169.2724501433.

It can be divided in two parts, 4850 and 191, that added together give a square (5041 = 71²).

The spelling of 4850191 in words is "four million, eight hundred fifty thousand, one hundred ninety-one".