2068458 has 32 divisors (see below), whose sum is σ = 5007744. Its totient is φ = 556032.

The previous prime is 2068453. The next prime is 2068463. The reversal of 2068458 is 8548602.

It is an interprime number because it is at equal distance from previous prime (2068453) and next prime (2068463).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2068453) 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, 735 + ... + 2162.

It is an arithmetic number, because the mean of its divisors is an integer number (156492).

2^2068458 is an apocalyptic number.

2068458 is an abundant number, since it is smaller than the sum of its proper divisors (2939286).

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

2068458 is a wasteful number, since it uses less digits than its factorization.

2068458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2068458 is about 1438.2134751142. The cubic root of 2068458 is about 127.4135361492.

The spelling of 2068458 in words is "two million, sixty-eight thousand, four hundred fifty-eight".