2058452689 has 8 divisors (see below), whose sum is σ = 2148962112. Its totient is φ = 1968027600.

The previous prime is 2058452659. The next prime is 2058452707. The reversal of 2058452689 is 9862548502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2058452689 - 2⁵ = 2058452657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2058452639) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 31639 + ... + 71539.

It is an arithmetic number, because the mean of its divisors is an integer number (268620264).

Almost surely, 2^2058452689 is an apocalyptic number.

It is an amenable number.

2058452689 is a deficient number, since it is larger than the sum of its proper divisors (90509423).

2058452689 is a wasteful number, since it uses less digits than its factorization.

2058452689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42167.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 2058452689 is about 45370.1740023113. The cubic root of 2058452689 is about 1272.0776723745.

The spelling of 2058452689 in words is "two billion, fifty-eight million, four hundred fifty-two thousand, six hundred eighty-nine".