52285612 has 12 divisors (see below), whose sum is σ = 91612360. Its totient is φ = 26110656.

The previous prime is 52285609. The next prime is 52285621. The reversal of 52285612 is 21658225.

52285612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 13.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4173 + ... + 11044.

Almost surely, 2^52285612 is an apocalyptic number.

It is an amenable number.

52285612 is a deficient number, since it is larger than the sum of its proper divisors (39326748).

52285612 is a wasteful number, since it uses less digits than its factorization.

52285612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16080 (or 16078 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 52285612 is about 7230.8790613590. The cubic root of 52285612 is about 373.9332337182.

The spelling of 52285612 in words is "fifty-two million, two hundred eighty-five thousand, six hundred twelve".