5849729 has 4 divisors (see below), whose sum is σ = 5856084. Its totient is φ = 5843376.

The previous prime is 5849719. The next prime is 5849741. The reversal of 5849729 is 9279485.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2408704 + 3441025 = 1552^2 + 1855^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5849729 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 5849729.

It is not an unprimeable number, because it can be changed into a prime (5849719) 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, 1502 + ... + 3735.

It is an arithmetic number, because the mean of its divisors is an integer number (1464021).

Almost surely, 2^5849729 is an apocalyptic number.

It is an amenable number.

5849729 is a deficient number, since it is larger than the sum of its proper divisors (6355).

5849729 is a wasteful number, since it uses less digits than its factorization.

5849729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6354.

The product of its digits is 181440, while the sum is 44.

The square root of 5849729 is about 2418.6213014856. The cubic root of 5849729 is about 180.1822126047.

The spelling of 5849729 in words is "five million, eight hundred forty-nine thousand, seven hundred twenty-nine".