4865886 has 32 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 1611000.

The previous prime is 4865849. The next prime is 4865891. The reversal of 4865886 is 6885684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13375 + ... + 13733.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^4865886 is an apocalyptic number.

4865886 is an abundant number, since it is smaller than the sum of its proper divisors (6020514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4865886 is a wasteful number, since it uses less digits than its factorization.

4865886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621 (or 615 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 4865886 is about 2205.8753364594. The cubic root of 4865886 is about 169.4548395625.

The spelling of 4865886 in words is "four million, eight hundred sixty-five thousand, eight hundred eighty-six".