52620 has 24 divisors (see below), whose sum is σ = 147504. Its totient is φ = 14016.

The previous prime is 52609. The next prime is 52627. The reversal of 52620 is 2625.

52620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 52620.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 52620.

It is not an unprimeable number, because it can be changed into a prime (52627) by changing a digit.

52620 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379 + ... + 498.

It is an arithmetic number, because the mean of its divisors is an integer number (6146).

2⁵²⁶²⁰ is an apocalyptic number.

It is an amenable number.

52620 is an abundant number, since it is smaller than the sum of its proper divisors (94884).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73752).

52620 is a wasteful number, since it uses less digits than its factorization.

52620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 52620 is about 229.3904967517. The cubic root of 52620 is about 37.4728692649.

The spelling of 52620 in words is "fifty-two thousand, six hundred twenty".