4786776 has 80 divisors (see below), whose sum is σ = 13721400. Its totient is φ = 1558656.

The previous prime is 4786763. The next prime is 4786777. The reversal of 4786776 is 6776874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4786777) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 53740 + ... + 53828.

Almost surely, 2^4786776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4786776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6860700).

4786776 is an abundant number, since it is smaller than the sum of its proper divisors (8934624).

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

4786776 is a wasteful number, since it uses less digits than its factorization.

4786776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 177 counting only the distinct ones).

The product of its digits is 395136, while the sum is 45.

The square root of 4786776 is about 2187.8701972466. The cubic root of 4786776 is about 168.5314801166.

The spelling of 4786776 in words is "four million, seven hundred eighty-six thousand, seven hundred seventy-six".