5021430532 has 24 divisors (see below), whose sum is σ = 8858467800. Its totient is φ = 2490521856.

The previous prime is 5021430493. The next prime is 5021430551. The reversal of 5021430532 is 2350341205.

It can be written as a sum of positive squares in 4 ways, for example, as 118069956 + 4903360576 = 10866^2 + 70024^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5021430497 and 5021430506.

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, 240694 + ... + 260722.

It is an arithmetic number, because the mean of its divisors is an integer number (369102825).

Almost surely, 2^5021430532 is an apocalyptic number.

It is an amenable number.

5021430532 is a deficient number, since it is larger than the sum of its proper divisors (3837037268).

5021430532 is a wasteful number, since it uses less digits than its factorization.

5021430532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20535 (or 20533 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5021430532 is about 70862.0528350682. The cubic root of 5021430532 is about 1712.4155108618.

Adding to 5021430532 its reverse (2350341205), we get a palindrome (7371771737).

The spelling of 5021430532 in words is "five billion, twenty-one million, four hundred thirty thousand, five hundred thirty-two".