5302432530 has 112 divisors (see below), whose sum is σ = 14443470360. Its totient is φ = 1400799744.

The previous prime is 5302432517. The next prime is 5302432547. The reversal of 5302432530 is 352342035.

5302432530 is a `hidden beast` number, since 5 + 302 + 4 + 325 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3310506369 + 1991926161 = 57537^2 + 44631^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5302432494 and 5302432503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 791274 + ... + 797946.

Almost surely, 2^5302432530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5302432530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7221735180).

5302432530 is an abundant number, since it is smaller than the sum of its proper divisors (9141037830).

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

5302432530 is a wasteful number, since it uses less digits than its factorization.

5302432530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6807 (or 6792 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 5302432530 is about 72817.8036609180. The cubic root of 5302432530 is about 1743.7800993764.

Adding to 5302432530 its reverse (352342035), we get a palindrome (5654774565).

The spelling of 5302432530 in words is "five billion, three hundred two million, four hundred thirty-two thousand, five hundred thirty".