52806120 has 64 divisors (see below), whose sum is σ = 158941440. Its totient is φ = 14035200.

The previous prime is 52806119. The next prime is 52806157. The reversal of 52806120 is 2160825.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51210 + ... + 52230.

It is an arithmetic number, because the mean of its divisors is an integer number (2483460).

Almost surely, 2^52806120 is an apocalyptic number.

It is an amenable number.

52806120 is an abundant number, since it is smaller than the sum of its proper divisors (106135320).

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

52806120 is a wasteful number, since it uses less digits than its factorization.

52806120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 52806120 is about 7266.7819562720. The cubic root of 52806120 is about 375.1699851574.

Adding to 52806120 its reverse (2160825), we get a palindrome (54966945).

The spelling of 52806120 in words is "fifty-two million, eight hundred six thousand, one hundred twenty".