4885891 has 8 divisors (see below), whose sum is σ = 5079600. Its totient is φ = 4693920.

The previous prime is 4885889. The next prime is 4885897. The reversal of 4885891 is 1985884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4885891 - 2¹ = 4885889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4885897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9345 + ... + 9853.

It is an arithmetic number, because the mean of its divisors is an integer number (634950).

Almost surely, 2^4885891 is an apocalyptic number.

4885891 is a deficient number, since it is larger than the sum of its proper divisors (193709).

4885891 is a wasteful number, since it uses less digits than its factorization.

4885891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869.

The product of its digits is 92160, while the sum is 43.

The square root of 4885891 is about 2210.4051664797. The cubic root of 4885891 is about 169.6867472413.

It can be divided in two parts, 4885 and 891, that added together give a square (5776 = 76²).

The spelling of 4885891 in words is "four million, eight hundred eighty-five thousand, eight hundred ninety-one".