52040282 has 16 divisors (see below), whose sum is σ = 89917440. Its totient is φ = 22126608.

The previous prime is 52040279. The next prime is 52040293. The reversal of 52040282 is 28204025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12857 + ... + 16412.

It is an arithmetic number, because the mean of its divisors is an integer number (5619840).

Almost surely, 2^52040282 is an apocalyptic number.

52040282 is a deficient number, since it is larger than the sum of its proper divisors (37877158).

52040282 is a wasteful number, since it uses less digits than its factorization.

52040282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29405.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 52040282 is about 7213.8950643879. The cubic root of 52040282 is about 373.3474709428.

The spelling of 52040282 in words is "fifty-two million, forty thousand, two hundred eighty-two".