4906863 has 24 divisors (see below), whose sum is σ = 8085168. Its totient is φ = 2840832.

The previous prime is 4906861. The next prime is 4906873. The reversal of 4906863 is 3686094.

It is not a de Polignac number, because 4906863 - 2¹ = 4906861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4906861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 756 + ... + 3222.

It is an arithmetic number, because the mean of its divisors is an integer number (336882).

Almost surely, 2^4906863 is an apocalyptic number.

4906863 is a deficient number, since it is larger than the sum of its proper divisors (3178305).

4906863 is a wasteful number, since it uses less digits than its factorization.

4906863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503 (or 2500 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4906863 is about 2215.1440133770. The cubic root of 4906863 is about 169.9291861928.

The spelling of 4906863 in words is "four million, nine hundred six thousand, eight hundred sixty-three".