2030860 has 48 divisors (see below), whose sum is σ = 4699296. Its totient is φ = 732672.

The previous prime is 2030789. The next prime is 2030879. The reversal of 2030860 is 680302.

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 15 ways as a sum of consecutive naturals, for example, 18927 + ... + 19033.

It is an arithmetic number, because the mean of its divisors is an integer number (97902).

2^2030860 is an apocalyptic number.

2030860 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 2030860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2349648).

2030860 is an abundant number, since it is smaller than the sum of its proper divisors (2668436).

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

2030860 is a wasteful number, since it uses less digits than its factorization.

2030860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2030860 is about 1425.0824537549. The cubic root of 2030860 is about 126.6368196835.

The spelling of 2030860 in words is "two million, thirty thousand, eight hundred sixty".