530451120 has 160 divisors (see below), whose sum is σ = 1760244480. Its totient is φ = 131742720.

The previous prime is 530451113. The next prime is 530451149. The reversal of 530451120 is 21154035.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277207 + ... + 279113.

It is an arithmetic number, because the mean of its divisors is an integer number (11001528).

Almost surely, 2^530451120 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 530451120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880122240).

530451120 is an abundant number, since it is smaller than the sum of its proper divisors (1229793360).

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

530451120 is a wasteful number, since it uses less digits than its factorization.

530451120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003 (or 1997 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 530451120 is about 23031.5244827606. The cubic root of 530451120 is about 809.4967762885.

The spelling of 530451120 in words is "five hundred thirty million, four hundred fifty-one thousand, one hundred twenty".