530755008 has 112 divisors (see below), whose sum is σ = 1620072960. Its totient is φ = 150211584.

The previous prime is 530755007. The next prime is 530755019. The reversal of 530755008 is 800557035.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 530755008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530755007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144685 + ... + 148307.

Almost surely, 2^530755008 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 530755008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810036480).

530755008 is an abundant number, since it is smaller than the sum of its proper divisors (1089317952).

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

530755008 is a wasteful number, since it uses less digits than its factorization.

530755008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754 (or 3744 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 530755008 is about 23038.1207566937. The cubic root of 530755008 is about 809.6513298914.

The spelling of 530755008 in words is "five hundred thirty million, seven hundred fifty-five thousand, eight".