4766820 has 48 divisors (see below), whose sum is σ = 13608000. Its totient is φ = 1246336.

The previous prime is 4766807. The next prime is 4766837. The reversal of 4766820 is 286674.

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, 2431 + ... + 3929.

It is an arithmetic number, because the mean of its divisors is an integer number (283500).

Almost surely, 2^4766820 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 4766820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6804000).

4766820 is an abundant number, since it is smaller than the sum of its proper divisors (8841180).

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

4766820 is a wasteful number, since it uses less digits than its factorization.

4766820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 4766820 is about 2183.3048344196. The cubic root of 4766820 is about 168.2969521307.

The spelling of 4766820 in words is "four million, seven hundred sixty-six thousand, eight hundred twenty".