530054928 has 120 divisors (see below), whose sum is σ = 1656852288. Its totient is φ = 163078272.

The previous prime is 530054927. The next prime is 530054981. The reversal of 530054928 is 829450035.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 530054892 and 530054901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530054923) 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 23 ways as a sum of consecutive naturals, for example, 45301 + ... + 55787.

Almost surely, 2^530054928 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 530054928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (828426144).

530054928 is an abundant number, since it is smaller than the sum of its proper divisors (1126797360).

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

530054928 is a wasteful number, since it uses less digits than its factorization.

530054928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10523 (or 10505 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 530054928 is about 23022.9217954629. The cubic root of 530054928 is about 809.2951893655.

The spelling of 530054928 in words is "five hundred thirty million, fifty-four thousand, nine hundred twenty-eight".