2059980 has 96 divisors (see below), whose sum is σ = 6585600. Its totient is φ = 476928.

The previous prime is 2059979. The next prime is 2060021. The reversal of 2059980 is 899502.

2059980 = T₃₈₅ + T₃₈₆ + ... + T₄₁₀.

2059980 = 86² + 87² + ... + 189².

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14751 + ... + 14889.

It is an arithmetic number, because the mean of its divisors is an integer number (68600).

2^2059980 is an apocalyptic number.

2059980 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 2059980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3292800).

2059980 is an abundant number, since it is smaller than the sum of its proper divisors (4525620).

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

2059980 is a wasteful number, since it uses less digits than its factorization.

2059980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 2059980 is about 1435.2630420937. The cubic root of 2059980 is about 127.2392209262.

The spelling of 2059980 in words is "two million, fifty-nine thousand, nine hundred eighty".