4763889 has 24 divisors (see below), whose sum is σ = 7804160. Its totient is φ = 2776032.

The previous prime is 4763879. The next prime is 4763923. The reversal of 4763889 is 9883674.

It is a happy number.

4763889 is a `hidden beast` number, since 4 + 7 + 638 + 8 + 9 = 666.

It is not a de Polignac number, because 4763889 - 2¹² = 4759793 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4763809) 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, 1152 + ... + 3294.

Almost surely, 2^4763889 is an apocalyptic number.

It is an amenable number.

4763889 is a deficient number, since it is larger than the sum of its proper divisors (3040271).

4763889 is a wasteful number, since it uses less digits than its factorization.

4763889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181 (or 2178 counting only the distinct ones).

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

The square root of 4763889 is about 2182.6335010716. The cubic root of 4763889 is about 168.2624511774.

It can be divided in two parts, 47 and 63889, that added together give a palindrome (63936).

The spelling of 4763889 in words is "four million, seven hundred sixty-three thousand, eight hundred eighty-nine".