520060000 has 60 divisors (see below), whose sum is σ = 1279474812. Its totient is φ = 208016000.

The previous prime is 520059979. The next prime is 520060003. The reversal of 520060000 is 60025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520060003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6999 + ... + 33001.

Almost surely, 2^520060000 is an apocalyptic number.

520060000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 520060000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639737406).

520060000 is an abundant number, since it is smaller than the sum of its proper divisors (759414812).

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

520060000 is an equidigital number, since it uses as much as digits as its factorization.

520060000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26033 (or 26010 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 520060000 is about 22804.8240510643. The cubic root of 520060000 is about 804.1760791880.

The spelling of 520060000 in words is "five hundred twenty million, sixty thousand".