5676729 has 8 divisors (see below), whose sum is σ = 7584672. Its totient is φ = 3776640.

The previous prime is 5676719. The next prime is 5676733. The reversal of 5676729 is 9276765.

It is a happy number.

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

It is not a de Polignac number, because 5676729 - 2⁹ = 5676217 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5676719) 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, 9 + ... + 3369.

It is an arithmetic number, because the mean of its divisors is an integer number (948084).

Almost surely, 2^5676729 is an apocalyptic number.

It is an amenable number.

5676729 is a deficient number, since it is larger than the sum of its proper divisors (1907943).

5676729 is a wasteful number, since it uses less digits than its factorization.

5676729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927.

The product of its digits is 158760, while the sum is 42.

The square root of 5676729 is about 2382.5887181803. The cubic root of 5676729 is about 178.3881715263.

The spelling of 5676729 in words is "five million, six hundred seventy-six thousand, seven hundred twenty-nine".