4877766 has 32 divisors (see below), whose sum is σ = 11030400. Its totient is φ = 1597320.

The previous prime is 4877731. The next prime is 4877773. The reversal of 4877766 is 6677784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2421 + ... + 3951.

It is an arithmetic number, because the mean of its divisors is an integer number (344700).

Almost surely, 2^4877766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4877766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5515200).

4877766 is an abundant number, since it is smaller than the sum of its proper divisors (6152634).

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

4877766 is a wasteful number, since it uses less digits than its factorization.

4877766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601 (or 1595 counting only the distinct ones).

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

The square root of 4877766 is about 2208.5665034135. The cubic root of 4877766 is about 169.5926347742.

The spelling of 4877766 in words is "four million, eight hundred seventy-seven thousand, seven hundred sixty-six".