5245530 has 16 divisors (see below), whose sum is σ = 12589344. Its totient is φ = 1398800.

The previous prime is 5245523. The next prime is 5245543. The reversal of 5245530 is 355425.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 5245530.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87396 + ... + 87455.

It is an arithmetic number, because the mean of its divisors is an integer number (786834).

Almost surely, 2^5245530 is an apocalyptic number.

5245530 is an abundant number, since it is smaller than the sum of its proper divisors (7343814).

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

5245530 is a wasteful number, since it uses less digits than its factorization.

5245530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174861.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5245530 is about 2290.3122057920. The cubic root of 5245530 is about 173.7519917650.

It can be divided in two parts, 5245 and 530, that added together give a palindrome (5775).

The spelling of 5245530 in words is "five million, two hundred forty-five thousand, five hundred thirty".