530668800 has 432 divisors, whose sum is σ = 2022578880. Its totient is φ = 136028160.

The previous prime is 530668777. The next prime is 530668849. The reversal of 530668800 is 8866035.

It is a tau number, because it is divible by the number of its divisors (432).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6393559 + ... + 6393641.

Almost surely, 2^530668800 is an apocalyptic number.

530668800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530668800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1011289440).

530668800 is an abundant number, since it is smaller than the sum of its proper divisors (1491910080).

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

530668800 is a wasteful number, since it uses less digits than its factorization.

530668800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 530668800 is about 23036.2496947745. The cubic root of 530668800 is about 809.6074915855.

The spelling of 530668800 in words is "five hundred thirty million, six hundred sixty-eight thousand, eight hundred".