52052316 has 12 divisors (see below), whose sum is σ = 121455432. Its totient is φ = 17350768.

The previous prime is 52052311. The next prime is 52052323. The reversal of 52052316 is 61325025.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52052311) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2168835 + ... + 2168858.

It is an arithmetic number, because the mean of its divisors is an integer number (10121286).

Almost surely, 2^52052316 is an apocalyptic number.

It is an amenable number.

52052316 is an abundant number, since it is smaller than the sum of its proper divisors (69403116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52052316 is a wasteful number, since it uses less digits than its factorization.

52052316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337700 (or 4337698 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 52052316 is about 7214.7291009434. The cubic root of 52052316 is about 373.3762468386.

The spelling of 52052316 in words is "fifty-two million, fifty-two thousand, three hundred sixteen".