530746848 has 72 divisors (see below), whose sum is σ = 1534104936. Its totient is φ = 174009600.

The previous prime is 530746841. The next prime is 530746859. The reversal of 530746848 is 848647035.

530746848 is a `hidden beast` number, since 530 + 74 + 6 + 8 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530746841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2463 + ... + 32673.

It is an arithmetic number, because the mean of its divisors is an integer number (21307013).

Almost surely, 2^530746848 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 530746848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (767052468).

530746848 is an abundant number, since it is smaller than the sum of its proper divisors (1003358088).

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

530746848 is a wasteful number, since it uses less digits than its factorization.

530746848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30288 (or 30277 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 530746848 is about 23037.9436582348. The cubic root of 530746848 is about 809.6471805892.

The spelling of 530746848 in words is "five hundred thirty million, seven hundred forty-six thousand, eight hundred forty-eight".