5447259829 has 8 divisors (see below), whose sum is σ = 6134158080. Its totient is φ = 4792310400.

The previous prime is 5447259821. The next prime is 5447259841. The reversal of 5447259829 is 9289527445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5447259829 - 2³ = 5447259821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5447259829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447259821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7986844 + ... + 7987525.

It is an arithmetic number, because the mean of its divisors is an integer number (766769760).

Almost surely, 2^5447259829 is an apocalyptic number.

It is an amenable number.

5447259829 is a deficient number, since it is larger than the sum of its proper divisors (686898251).

5447259829 is a wasteful number, since it uses less digits than its factorization.

5447259829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15974411.

The product of its digits is 7257600, while the sum is 55.

The square root of 5447259829 is about 73805.5541880149. The cubic root of 5447259829 is about 1759.5138797115.

The spelling of 5447259829 in words is "five billion, four hundred forty-seven million, two hundred fifty-nine thousand, eight hundred twenty-nine".