4613420 has 48 divisors (see below), whose sum is σ = 11440128. Its totient is φ = 1529280.

The previous prime is 4613359. The next prime is 4613423. The reversal of 4613420 is 243164.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4613392 and 4613401.

It is not an unprimeable number, because it can be changed into a prime (4613423) 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, 3809 + ... + 4871.

It is an arithmetic number, because the mean of its divisors is an integer number (238336).

Almost surely, 2^4613420 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 4613420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5720064).

4613420 is an abundant number, since it is smaller than the sum of its proper divisors (6826708).

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

4613420 is a wasteful number, since it uses less digits than its factorization.

4613420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 1108 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4613420 is about 2147.8873341030. The cubic root of 4613420 is about 166.4719236507.

Adding to 4613420 its reverse (243164), we get a palindrome (4856584).

The spelling of 4613420 in words is "four million, six hundred thirteen thousand, four hundred twenty".