52305194 has 8 divisors (see below), whose sum is σ = 78784068. Its totient is φ = 26043840.

The previous prime is 52305181. The next prime is 52305221. The reversal of 52305194 is 49150325.

52305194 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 47789569 + 4515625 = 6913^2 + 2125^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 53777 + ... + 54740.

Almost surely, 2^52305194 is an apocalyptic number.

52305194 is a deficient number, since it is larger than the sum of its proper divisors (26478874).

52305194 is a wasteful number, since it uses less digits than its factorization.

52305194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108760.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 52305194 is about 7232.2329885036. The cubic root of 52305194 is about 373.9799096989.

The spelling of 52305194 in words is "fifty-two million, three hundred five thousand, one hundred ninety-four".