2058541980 has 96 divisors (see below), whose sum is σ = 6490810368. Its totient is φ = 482937600.

The previous prime is 2058541943. The next prime is 2058541993. The reversal of 2058541980 is 891458502.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29847 + ... + 70766.

It is an arithmetic number, because the mean of its divisors is an integer number (67612608).

Almost surely, 2^2058541980 is an apocalyptic number.

2058541980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2058541980 is an abundant number, since it is smaller than the sum of its proper divisors (4432268388).

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

2058541980 is a wasteful number, since it uses less digits than its factorization.

2058541980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100667 (or 100665 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 42.

The square root of 2058541980 is about 45371.1580191646. The cubic root of 2058541980 is about 1272.0960653881.

The spelling of 2058541980 in words is "two billion, fifty-eight million, five hundred forty-one thousand, nine hundred eighty".