4878963 has 12 divisors (see below), whose sum is σ = 7163728. Its totient is φ = 3198960.

The previous prime is 4878943. The next prime is 4878977. The reversal of 4878963 is 3698784.

It is a happy number.

4878963 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4878963 - 2¹³ = 4870771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4878943) 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, 3895 + ... + 4992.

Almost surely, 2^4878963 is an apocalyptic number.

4878963 is a deficient number, since it is larger than the sum of its proper divisors (2284765).

4878963 is a wasteful number, since it uses less digits than its factorization.

4878963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8954 (or 8951 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 4878963 is about 2208.8374770453. The cubic root of 4878963 is about 169.6065062733.

The spelling of 4878963 in words is "four million, eight hundred seventy-eight thousand, nine hundred sixty-three".