4986220 has 12 divisors (see below), whose sum is σ = 10471104. Its totient is φ = 1994480.

The previous prime is 4986211. The next prime is 4986221. The reversal of 4986220 is 226894.

It is not an unprimeable number, because it can be changed into a prime (4986221) 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, 124636 + ... + 124675.

It is an arithmetic number, because the mean of its divisors is an integer number (872592).

Almost surely, 2^4986220 is an apocalyptic number.

It is an amenable number.

4986220 is an abundant number, since it is smaller than the sum of its proper divisors (5484884).

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

4986220 is a wasteful number, since it uses less digits than its factorization.

4986220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249320 (or 249318 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 4986220 is about 2232.9845498794. The cubic root of 4986220 is about 170.8403603428.

The spelling of 4986220 in words is "four million, nine hundred eighty-six thousand, two hundred twenty".