2013488220 has 24 divisors (see below), whose sum is σ = 5637767184. Its totient is φ = 536930176.

The previous prime is 2013488203. The next prime is 2013488231. The reversal of 2013488220 is 228843102.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16779009 + ... + 16779128.

It is an arithmetic number, because the mean of its divisors is an integer number (234906966).

Almost surely, 2^2013488220 is an apocalyptic number.

2013488220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013488220 is an abundant number, since it is smaller than the sum of its proper divisors (3624278964).

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

2013488220 is a wasteful number, since it uses less digits than its factorization.

2013488220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33558149 (or 33558147 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2013488220 is about 44871.9090300379. The cubic root of 2013488220 is about 1262.7470551379.

The spelling of 2013488220 in words is "two billion, thirteen million, four hundred eighty-eight thousand, two hundred twenty".