520553060 has 24 divisors (see below), whose sum is σ = 1097206656. Its totient is φ = 207450720.

The previous prime is 520553057. The next prime is 520553069. The reversal of 520553060 is 60355025.

It is not an unprimeable number, because it can be changed into a prime (520553069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42602 + ... + 53441.

It is an arithmetic number, because the mean of its divisors is an integer number (45716944).

Almost surely, 2^520553060 is an apocalyptic number.

It is an amenable number.

520553060 is an abundant number, since it is smaller than the sum of its proper divisors (576653596).

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

520553060 is a wasteful number, since it uses less digits than its factorization.

520553060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96323 (or 96321 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 520553060 is about 22815.6319219959. The cubic root of 520553060 is about 804.4301407811.

The spelling of 520553060 in words is "five hundred twenty million, five hundred fifty-three thousand, sixty".