52085092 has 6 divisors (see below), whose sum is σ = 91148918. Its totient is φ = 26042544.

The previous prime is 52085081. The next prime is 52085119. The reversal of 52085092 is 29058025.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 28987456 + 23097636 = 5384^2 + 4806^2 .

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 as a sum of consecutive naturals, namely, 6510633 + ... + 6510640.

Almost surely, 2^52085092 is an apocalyptic number.

It is an amenable number.

52085092 is a deficient number, since it is larger than the sum of its proper divisors (39063826).

52085092 is a wasteful number, since it uses less digits than its factorization.

52085092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13021277 (or 13021275 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 52085092 is about 7217.0002078426. Note that the first 3 decimals coincide. The cubic root of 52085092 is about 373.4545988576.

The spelling of 52085092 in words is "fifty-two million, eighty-five thousand, ninety-two".