5728470829 has 4 divisors (see below), whose sum is σ = 5732875260. Its totient is φ = 5724066400.

The previous prime is 5728470809. The next prime is 5728470857. The reversal of 5728470829 is 9280748275.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2223594025 + 3504876804 = 47155^2 + 59202^2 .

It is a cyclic number.

It is not a de Polignac number, because 5728470829 - 2⁷ = 5728470701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5728470809) 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 3 ways as a sum of consecutive naturals, for example, 2200264 + ... + 2202865.

It is an arithmetic number, because the mean of its divisors is an integer number (1433218815).

Almost surely, 2^5728470829 is an apocalyptic number.

It is an amenable number.

5728470829 is a deficient number, since it is larger than the sum of its proper divisors (4404431).

5728470829 is a wasteful number, since it uses less digits than its factorization.

5728470829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404430.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 5728470829 is about 75686.6621605154. The cubic root of 5728470829 is about 1789.2851955920.

The spelling of 5728470829 in words is "five billion, seven hundred twenty-eight million, four hundred seventy thousand, eight hundred twenty-nine".