52208802 has 48 divisors (see below), whose sum is σ = 121780152. Its totient is φ = 16104960.

The previous prime is 52208801. The next prime is 52208839. The reversal of 52208802 is 20880225.

It can be written as a sum of positive squares in 4 ways, for example, as 43441281 + 8767521 = 6591^2 + 2961^2 .

It is not an unprimeable number, because it can be changed into a prime (52208801) 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 23 ways as a sum of consecutive naturals, for example, 17268 + ... + 20064.

Almost surely, 2^52208802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52208802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60890076).

52208802 is an abundant number, since it is smaller than the sum of its proper divisors (69571350).

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

52208802 is a wasteful number, since it uses less digits than its factorization.

52208802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883 (or 2880 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 52208802 is about 7225.5658601939. The cubic root of 52208802 is about 373.7500355328.

The spelling of 52208802 in words is "fifty-two million, two hundred eight thousand, eight hundred two".