58988889 has 12 divisors (see below), whose sum is σ = 85408596. Its totient is φ = 39232512.

The previous prime is 58988887. The next prime is 58988893. The reversal of 58988889 is 98888985.

It can be written as a sum of positive squares in 2 ways, for example, as 19713600 + 39275289 = 4440^2 + 6267^2 .

It is not a de Polignac number, because 58988889 - 2¹ = 58988887 is a prime.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (58988887) 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 11 ways as a sum of consecutive naturals, for example, 3672 + ... + 11465.

It is an arithmetic number, because the mean of its divisors is an integer number (7117383).

Almost surely, 2^58988889 is an apocalyptic number.

It is an amenable number.

58988889 is a deficient number, since it is larger than the sum of its proper divisors (26419707).

58988889 is a wasteful number, since it uses less digits than its factorization.

58988889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15576 (or 15573 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 63.

The square root of 58988889 is about 7680.4224493188. The cubic root of 58988889 is about 389.2752021530.

The spelling of 58988889 in words is "fifty-eight million, nine hundred eighty-eight thousand, eight hundred eighty-nine".