4891367 has 12 divisors (see below), whose sum is σ = 5367024. Its totient is φ = 4455360.

The previous prime is 4891361. The next prime is 4891399. The reversal of 4891367 is 7631984.

It is not a de Polignac number, because 4891367 - 2¹⁴ = 4874983 is a prime.

It is a super-2 number, since 2×4891367² = 47850942257378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4891367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4891361) 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, 17267 + ... + 17547.

It is an arithmetic number, because the mean of its divisors is an integer number (447252).

Almost surely, 2^4891367 is an apocalyptic number.

4891367 is a deficient number, since it is larger than the sum of its proper divisors (475657).

4891367 is a wasteful number, since it uses less digits than its factorization.

4891367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 397 counting only the distinct ones).

The product of its digits is 36288, while the sum is 38.

The square root of 4891367 is about 2211.6435065354. The cubic root of 4891367 is about 169.7501173069.

The spelling of 4891367 in words is "four million, eight hundred ninety-one thousand, three hundred sixty-seven".