530949120 has 176 divisors, whose sum is σ = 1829526720. Its totient is φ = 130646016.

The previous prime is 530949119. The next prime is 530949143. The reversal of 530949120 is 21949035.

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, 198351 + ... + 201009.

Almost surely, 2^530949120 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 530949120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (914763360).

530949120 is an abundant number, since it is smaller than the sum of its proper divisors (1298577600).

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

530949120 is a wasteful number, since it uses less digits than its factorization.

530949120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700 (or 2682 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 530949120 is about 23042.3332151933. Note that the first 3 decimals coincide. The cubic root of 530949120 is about 809.7500219312.

The spelling of 530949120 in words is "five hundred thirty million, nine hundred forty-nine thousand, one hundred twenty".