4776856 has 32 divisors (see below), whose sum is σ = 10311840. Its totient is φ = 2032128.

The previous prime is 4776853. The next prime is 4776857. The reversal of 4776856 is 6586774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4776853) 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, 10816 + ... + 11248.

It is an arithmetic number, because the mean of its divisors is an integer number (322245).

Almost surely, 2^4776856 is an apocalyptic number.

It is an amenable number.

4776856 is an abundant number, since it is smaller than the sum of its proper divisors (5534984).

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

4776856 is a wasteful number, since it uses less digits than its factorization.

4776856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 639 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The square root of 4776856 is about 2185.6019765730. The cubic root of 4776856 is about 168.4149794000.

The spelling of 4776856 in words is "four million, seven hundred seventy-six thousand, eight hundred fifty-six".