2003941180 has 48 divisors (see below), whose sum is σ = 4361908320. Its totient is φ = 772421888.

The previous prime is 2003941063. The next prime is 2003941187. The reversal of 2003941180 is 811493002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003941187) 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, 319959 + ... + 326161.

It is an arithmetic number, because the mean of its divisors is an integer number (90873090).

Almost surely, 2^2003941180 is an apocalyptic number.

2003941180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2003941180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2180954160).

2003941180 is an abundant number, since it is smaller than the sum of its proper divisors (2357967140).

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

2003941180 is a wasteful number, since it uses less digits than its factorization.

2003941180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6798 (or 6796 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2003941180 is about 44765.4015954286. The cubic root of 2003941180 is about 1260.7481028124.

The spelling of 2003941180 in words is "two billion, three million, nine hundred forty-one thousand, one hundred eighty".