4768191 has 12 divisors (see below), whose sum is σ = 6907368. Its totient is φ = 3169584.

The previous prime is 4768171. The next prime is 4768193. The reversal of 4768191 is 1918674.

It is not a de Polignac number, because 4768191 - 2⁷ = 4768063 is a prime.

4768191 is a lucky number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4768193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4201 + ... + 5213.

It is an arithmetic number, because the mean of its divisors is an integer number (575614).

Almost surely, 2^4768191 is an apocalyptic number.

4768191 is a deficient number, since it is larger than the sum of its proper divisors (2139177).

4768191 is a wasteful number, since it uses less digits than its factorization.

4768191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542 (or 1539 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 4768191 is about 2183.6187854110. The cubic root of 4768191 is about 168.3130853882.

The spelling of 4768191 in words is "four million, seven hundred sixty-eight thousand, one hundred ninety-one".