4606220 has 12 divisors (see below), whose sum is σ = 9673104. Its totient is φ = 1842480.

The previous prime is 4606213. The next prime is 4606229. The reversal of 4606220 is 226064.

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: 230311 = 4606220 / (4 + 6 + 0 + 6 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 4606192 and 4606201.

It is not an unprimeable number, because it can be changed into a prime (4606229) 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, 115136 + ... + 115175.

It is an arithmetic number, because the mean of its divisors is an integer number (806092).

Almost surely, 2^4606220 is an apocalyptic number.

It is an amenable number.

4606220 is an abundant number, since it is smaller than the sum of its proper divisors (5066884).

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

4606220 is a wasteful number, since it uses less digits than its factorization.

4606220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230320 (or 230318 counting only the distinct ones).

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

The square root of 4606220 is about 2146.2106140824. The cubic root of 4606220 is about 166.3852762952.

The spelling of 4606220 in words is "four million, six hundred six thousand, two hundred twenty".