66230882 has 16 divisors (see below), whose sum is σ = 100744992. Its totient is φ = 32652480.

The previous prime is 66230873. The next prime is 66230893. The reversal of 66230882 is 28803266.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50657 + ... + 51947.

It is an arithmetic number, because the mean of its divisors is an integer number (6296562).

Almost surely, 2^66230882 is an apocalyptic number.

66230882 is a deficient number, since it is larger than the sum of its proper divisors (34514110).

66230882 is a wasteful number, since it uses less digits than its factorization.

66230882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 66230882 is about 8138.2358039074. The cubic root of 66230882 is about 404.5946907926.

The spelling of 66230882 in words is "sixty-six million, two hundred thirty thousand, eight hundred eighty-two".