4481790 has 16 divisors (see below), whose sum is σ = 10756368. Its totient is φ = 1195136.

The previous prime is 4481767. The next prime is 4481791. The reversal of 4481790 is 971844.

4481790 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74667 + ... + 74726.

It is an arithmetic number, because the mean of its divisors is an integer number (672273).

Almost surely, 2^4481790 is an apocalyptic number.

4481790 is an abundant number, since it is smaller than the sum of its proper divisors (6274578).

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

4481790 is a wasteful number, since it uses less digits than its factorization.

4481790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149403.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4481790 is about 2117.0238543767. The cubic root of 4481790 is about 164.8733647256.

The spelling of 4481790 in words is "four million, four hundred eighty-one thousand, seven hundred ninety".