52866882 has 12 divisors (see below), whose sum is σ = 114544950. Its totient is φ = 17622288.

The previous prime is 52866859. The next prime is 52866883. The reversal of 52866882 is 28866825.

52866882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52403121 + 463761 = 7239^2 + 681^2 .

It is not an unprimeable number, because it can be changed into a prime (52866883) 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 5 ways as a sum of consecutive naturals, for example, 1468507 + ... + 1468542.

Almost surely, 2^52866882 is an apocalyptic number.

52866882 is an abundant number, since it is smaller than the sum of its proper divisors (61678068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52866882 is a wasteful number, since it uses less digits than its factorization.

52866882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937057 (or 2937054 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 52866882 is about 7270.9615595188. The cubic root of 52866882 is about 375.3138279588.

The spelling of 52866882 in words is "fifty-two million, eight hundred sixty-six thousand, eight hundred eighty-two".