2058488866 has 8 divisors (see below), whose sum is σ = 3528838080. Its totient is φ = 882209508.

The previous prime is 2058488801. The next prime is 2058488867. The reversal of 2058488866 is 6688848502.

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

It is a super-2 number, since 2×2058488866² = 8474752822891931912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2058488867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73517446 + ... + 73517473.

It is an arithmetic number, because the mean of its divisors is an integer number (441104760).

Almost surely, 2^2058488866 is an apocalyptic number.

2058488866 is a deficient number, since it is larger than the sum of its proper divisors (1470349214).

2058488866 is a wasteful number, since it uses less digits than its factorization.

2058488866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147034928.

The product of its (nonzero) digits is 5898240, while the sum is 55.

The square root of 2058488866 is about 45370.5726875912. The cubic root of 2058488866 is about 1272.0851245229.

The spelling of 2058488866 in words is "two billion, fifty-eight million, four hundred eighty-eight thousand, eight hundred sixty-six".