52050816 has 64 divisors (see below), whose sum is σ = 153632400. Its totient is φ = 17349120.

The previous prime is 52050811. The next prime is 52050839. The reversal of 52050816 is 61805025.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 52050816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52050811) 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 7 ways as a sum of consecutive naturals, for example, 4075 + ... + 10986.

Almost surely, 2^52050816 is an apocalyptic number.

It is an amenable number.

52050816 is an abundant number, since it is smaller than the sum of its proper divisors (101581584).

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

52050816 is a wasteful number, since it uses less digits than its factorization.

52050816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15084 (or 15066 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 52050816 is about 7214.6251461874. The cubic root of 52050816 is about 373.3726602563.

The spelling of 52050816 in words is "fifty-two million, fifty thousand, eight hundred sixteen".