52852274 has 8 divisors (see below), whose sum is σ = 79315500. Its totient is φ = 26413776.

The previous prime is 52852253. The next prime is 52852277. The reversal of 52852274 is 47225825.

52852274 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 51739249 + 1113025 = 7193^2 + 1055^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52852277) 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, 692 + ... + 10304.

Almost surely, 2^52852274 is an apocalyptic number.

52852274 is a deficient number, since it is larger than the sum of its proper divisors (26463226).

52852274 is a wasteful number, since it uses less digits than its factorization.

52852274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12364.

The product of its digits is 44800, while the sum is 35.

The square root of 52852274 is about 7269.9569462274. The cubic root of 52852274 is about 375.2792562871.

It can be divided in two parts, 528 and 52274, that multiplied together give a palindrome (27600672).

The spelling of 52852274 in words is "fifty-two million, eight hundred fifty-two thousand, two hundred seventy-four".