2058380 has 24 divisors (see below), whose sum is σ = 4369680. Its totient is φ = 814400.

The previous prime is 2058379. The next prime is 2058383. The reversal of 2058380 is 838502.

It is not an unprimeable number, because it can be changed into a prime (2058383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511 + ... + 2529.

It is an arithmetic number, because the mean of its divisors is an integer number (182070).

2^2058380 is an apocalyptic number.

2058380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2058380 is an abundant number, since it is smaller than the sum of its proper divisors (2311300).

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

2058380 is a wasteful number, since it uses less digits than its factorization.

2058380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2058380 is about 1434.7055447025. The cubic root of 2058380 is about 127.2062698807.

The spelling of 2058380 in words is "two million, fifty-eight thousand, three hundred eighty".