5729839459 has 4 divisors (see below), whose sum is σ = 5927420160. Its totient is φ = 5532258760.

The previous prime is 5729839447. The next prime is 5729839471. The reversal of 5729839459 is 9549389275.

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

It is an interprime number because it is at equal distance from previous prime (5729839447) and next prime (5729839471).

It is a cyclic number.

It is not a de Polignac number, because 5729839459 - 2⁷ = 5729839331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5729839397 and 5729839406.

It is not an unprimeable number, because it can be changed into a prime (5729839429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98790307 + ... + 98790364.

It is an arithmetic number, because the mean of its divisors is an integer number (1481855040).

Almost surely, 2^5729839459 is an apocalyptic number.

5729839459 is a deficient number, since it is larger than the sum of its proper divisors (197580701).

5729839459 is a wasteful number, since it uses less digits than its factorization.

5729839459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197580700.

The product of its digits is 24494400, while the sum is 61.

The square root of 5729839459 is about 75695.7030418504. The cubic root of 5729839459 is about 1789.4276812262.

The spelling of 5729839459 in words is "five billion, seven hundred twenty-nine million, eight hundred thirty-nine thousand, four hundred fifty-nine".