530605600 has 144 divisors (see below), whose sum is σ = 1517152896. Its totient is φ = 177408000.

The previous prime is 530605597. The next prime is 530605643. The reversal of 530605600 is 6506035.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228445 + ... + 230755.

It is an arithmetic number, because the mean of its divisors is an integer number (10535784).

Almost surely, 2^530605600 is an apocalyptic number.

530605600 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 530605600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758576448).

530605600 is an abundant number, since it is smaller than the sum of its proper divisors (986547296).

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

530605600 is a wasteful number, since it uses less digits than its factorization.

530605600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379 (or 2366 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 530605600 is about 23034.8779028672. The cubic root of 530605600 is about 809.5753502418.

The spelling of 530605600 in words is "five hundred thirty million, six hundred five thousand, six hundred".