4604420 has 12 divisors (see below), whose sum is σ = 9669324. Its totient is φ = 1841760.

The previous prime is 4604389. The next prime is 4604447. The reversal of 4604420 is 244064.

4604420 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 948676 + 3655744 = 974^2 + 1912^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 230221 = 4604420 / (4 + 6 + 0 + 4 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 4604392 and 4604401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115091 + ... + 115130.

It is an arithmetic number, because the mean of its divisors is an integer number (805777).

Almost surely, 2^4604420 is an apocalyptic number.

It is an amenable number.

4604420 is an abundant number, since it is smaller than the sum of its proper divisors (5064904).

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

4604420 is a wasteful number, since it uses less digits than its factorization.

4604420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230230 (or 230228 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4604420 is about 2145.7912293604. The cubic root of 4604420 is about 166.3636003500.

Adding to 4604420 its reverse (244064), we get a palindrome (4848484).

It can be divided in two parts, 46044 and 20, that added together give a palindrome (46064).

The spelling of 4604420 in words is "four million, six hundred four thousand, four hundred twenty".