52216682 has 16 divisors (see below), whose sum is σ = 89779200. Its totient is φ = 22312368.

The previous prime is 52216669. The next prime is 52216687. The reversal of 52216682 is 28661225.

52216682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52216687) 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 7 ways as a sum of consecutive naturals, for example, 458 + ... + 10229.

It is an arithmetic number, because the mean of its divisors is an integer number (5611200).

Almost surely, 2^52216682 is an apocalyptic number.

52216682 is a deficient number, since it is larger than the sum of its proper divisors (37562518).

52216682 is a wasteful number, since it uses less digits than its factorization.

52216682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11045.

The product of its digits is 11520, while the sum is 32.

The square root of 52216682 is about 7226.1111256332. Note that the first 4 decimals coincide. The cubic root of 52216682 is about 373.7688382506.

The spelling of 52216682 in words is "fifty-two million, two hundred sixteen thousand, six hundred eighty-two".