4890880 has 36 divisors (see below), whose sum is σ = 11718252. Its totient is φ = 1955840.

The previous prime is 4890871. The next prime is 4890887. The reversal of 4890880 is 880984.

It can be written as a sum of positive squares in 2 ways, for example, as 3211264 + 1679616 = 1792^2 + 1296^2 .

It is not an unprimeable number, because it can be changed into a prime (4890887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631 + ... + 3190.

It is an arithmetic number, because the mean of its divisors is an integer number (325507).

Almost surely, 2^4890880 is an apocalyptic number.

4890880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4890880 is an abundant number, since it is smaller than the sum of its proper divisors (6827372).

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

4890880 is an equidigital number, since it uses as much as digits as its factorization.

4890880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3842 (or 3828 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 4890880 is about 2211.5334046765. The cubic root of 4890880 is about 169.7444835001.

The spelling of 4890880 in words is "four million, eight hundred ninety thousand, eight hundred eighty".