52854290 has 16 divisors (see below), whose sum is σ = 96558912. Its totient is φ = 20825904.

The previous prime is 52854271. The next prime is 52854293. The reversal of 52854290 is 9245825.

It is a happy number.

52854290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52854290.

It is not an unprimeable number, because it can be changed into a prime (52854293) 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, 38774 + ... + 40113.

It is an arithmetic number, because the mean of its divisors is an integer number (6034932).

Almost surely, 2^52854290 is an apocalyptic number.

52854290 is a deficient number, since it is larger than the sum of its proper divisors (43704622).

52854290 is a wasteful number, since it uses less digits than its factorization.

52854290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78961.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 52854290 is about 7270.0955977208. The cubic root of 52854290 is about 375.2840277839.

The spelling of 52854290 in words is "fifty-two million, eight hundred fifty-four thousand, two hundred ninety".