52080290 has 16 divisors (see below), whose sum is σ = 94219200. Its totient is φ = 20726640.

The previous prime is 52080271. The next prime is 52080313. The reversal of 52080290 is 9208025.

52080290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 11096 + ... + 15075.

It is an arithmetic number, because the mean of its divisors is an integer number (5888700).

Almost surely, 2^52080290 is an apocalyptic number.

52080290 is a deficient number, since it is larger than the sum of its proper divisors (42138910).

52080290 is a wasteful number, since it uses less digits than its factorization.

52080290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26377.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 52080290 is about 7216.6675134719. The cubic root of 52080290 is about 373.4431215869.

The spelling of 52080290 in words is "fifty-two million, eighty thousand, two hundred ninety".