530201280 has 224 divisors, whose sum is σ = 1937650176. Its totient is φ = 120324096.

The previous prime is 530201279. The next prime is 530201281. The reversal of 530201280 is 82102035.

It is an interprime number because it is at equal distance from previous prime (530201279) and next prime (530201281).

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×530201280² = 562226794627276800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (530201281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1726887 + ... + 1727193.

It is an arithmetic number, because the mean of its divisors is an integer number (8650224).

Almost surely, 2^530201280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530201280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (968825088).

530201280 is an abundant number, since it is smaller than the sum of its proper divisors (1407448896).

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

530201280 is a wasteful number, since it uses less digits than its factorization.

530201280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 530201280 is about 23026.0999737255. The cubic root of 530201280 is about 809.3696665967.

The spelling of 530201280 in words is "five hundred thirty million, two hundred one thousand, two hundred eighty".