52874286 has 16 divisors (see below), whose sum is σ = 110346624. Its totient is φ = 16858424.

The previous prime is 52874281. The next prime is 52874333. The reversal of 52874286 is 68247825.

It is a happy number.

52874286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52874281) 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, 191436 + ... + 191711.

It is an arithmetic number, because the mean of its divisors is an integer number (6896664).

Almost surely, 2^52874286 is an apocalyptic number.

52874286 is an abundant number, since it is smaller than the sum of its proper divisors (57472338).

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

52874286 is a wasteful number, since it uses less digits than its factorization.

52874286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383175.

The product of its digits is 215040, while the sum is 42.

The square root of 52874286 is about 7271.4706903074. The cubic root of 52874286 is about 375.3313480253.

The spelling of 52874286 in words is "fifty-two million, eight hundred seventy-four thousand, two hundred eighty-six".