4886940 has 48 divisors (see below), whose sum is σ = 13870080. Its totient is φ = 1285440.

The previous prime is 4886929. The next prime is 4886941. The reversal of 4886940 is 496884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4886941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4225 + ... + 5255.

It is an arithmetic number, because the mean of its divisors is an integer number (288960).

Almost surely, 2^4886940 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 4886940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6935040).

4886940 is an abundant number, since it is smaller than the sum of its proper divisors (8983140).

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

4886940 is a wasteful number, since it uses less digits than its factorization.

4886940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1120 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 4886940 is about 2210.6424405589. The cubic root of 4886940 is about 169.6988902779.

The spelling of 4886940 in words is "four million, eight hundred eighty-six thousand, nine hundred forty".