4930220 has 12 divisors (see below), whose sum is σ = 10353504. Its totient is φ = 1972080.

The previous prime is 4930207. The next prime is 4930231. The reversal of 4930220 is 220394.

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: 246511 = 4930220 / (4 + 9 + 3 + 0 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 4930192 and 4930201.

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, 123236 + ... + 123275.

It is an arithmetic number, because the mean of its divisors is an integer number (862792).

Almost surely, 2^4930220 is an apocalyptic number.

It is an amenable number.

4930220 is an abundant number, since it is smaller than the sum of its proper divisors (5423284).

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

4930220 is a wasteful number, since it uses less digits than its factorization.

4930220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246520 (or 246518 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4930220 is about 2220.4098720732. The cubic root of 4930220 is about 170.1983843190.

The spelling of 4930220 in words is "four million, nine hundred thirty thousand, two hundred twenty".