5254440530 has 16 divisors (see below), whose sum is σ = 9555499800. Its totient is φ = 2080108032.

The previous prime is 5254440497. The next prime is 5254440533. The reversal of 5254440530 is 350444525.

It can be written as a sum of positive squares in 4 ways, for example, as 3372008761 + 1882431769 = 58069^2 + 43387^2 .

It is not an unprimeable number, because it can be changed into a prime (5254440533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707505 + ... + 2709444.

Almost surely, 2^5254440530 is an apocalyptic number.

5254440530 is a deficient number, since it is larger than the sum of its proper divisors (4301059270).

5254440530 is a wasteful number, since it uses less digits than its factorization.

5254440530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417053.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 5254440530 is about 72487.5198223805. The cubic root of 5254440530 is about 1738.5031970721.

The spelling of 5254440530 in words is "five billion, two hundred fifty-four million, four hundred forty thousand, five hundred thirty".