4812936220 has 24 divisors (see below), whose sum is σ = 10108549584. Its totient is φ = 1924910976.

The previous prime is 4812936199. The next prime is 4812936221. The reversal of 4812936220 is 226392184.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4812936220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812936221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207739 + ... + 229741.

It is an arithmetic number, because the mean of its divisors is an integer number (421189566).

Almost surely, 2^4812936220 is an apocalyptic number.

It is an amenable number.

4812936220 is an abundant number, since it is smaller than the sum of its proper divisors (5295613364).

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

4812936220 is a wasteful number, since it uses less digits than its factorization.

4812936220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32949 (or 32947 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 4812936220 is about 69375.3286118343. The cubic root of 4812936220 is about 1688.3793644137.

The spelling of 4812936220 in words is "four billion, eight hundred twelve million, nine hundred thirty-six thousand, two hundred twenty".