52282276 has 12 divisors (see below), whose sum is σ = 96876108. Its totient is φ = 24603392.

The previous prime is 52282271. The next prime is 52282297. The reversal of 52282276 is 67228225.

It is a happy number.

52282276 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 2 ways, for example, as 42510400 + 9771876 = 6520^2 + 3126^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (52282271) 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 3 ways as a sum of consecutive naturals, for example, 384361 + ... + 384496.

It is an arithmetic number, because the mean of its divisors is an integer number (8073009).

Almost surely, 2^52282276 is an apocalyptic number.

It is an amenable number.

52282276 is a deficient number, since it is larger than the sum of its proper divisors (44593832).

52282276 is a wasteful number, since it uses less digits than its factorization.

52282276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768878 (or 768876 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 52282276 is about 7230.6483803322. The cubic root of 52282276 is about 373.9252808114.

The spelling of 52282276 in words is "fifty-two million, two hundred eighty-two thousand, two hundred seventy-six".