3803481220 has 48 divisors (see below), whose sum is σ = 9958209408. Its totient is φ = 1185500160.

The previous prime is 3803481191. The next prime is 3803481221. The reversal of 3803481220 is 221843083.

It is not an unprimeable number, because it can be changed into a prime (3803481221) 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, 1233357 + ... + 1236436.

It is an arithmetic number, because the mean of its divisors is an integer number (207462696).

Almost surely, 2^3803481220 is an apocalyptic number.

It is an amenable number.

3803481220 is an abundant number, since it is smaller than the sum of its proper divisors (6154728188).

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

3803481220 is a wasteful number, since it uses less digits than its factorization.

3803481220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469820 (or 2469818 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 3803481220 is about 61672.3699885127. The cubic root of 3803481220 is about 1560.9671325990.

The spelling of 3803481220 in words is "three billion, eight hundred three million, four hundred eighty-one thousand, two hundred twenty".