5647346 has 4 divisors (see below), whose sum is σ = 8471022. Its totient is φ = 2823672.

The previous prime is 5647339. The next prime is 5647357. The reversal of 5647346 is 6437465.

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

It can be written as a sum of positive squares in only one way, i.e., 4791721 + 855625 = 2189^2 + 925^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411835 + ... + 1411838.

Almost surely, 2^5647346 is an apocalyptic number.

5647346 is a deficient number, since it is larger than the sum of its proper divisors (2823676).

5647346 is a wasteful number, since it uses less digits than its factorization.

5647346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823675.

The product of its digits is 60480, while the sum is 35.

The square root of 5647346 is about 2376.4145261296. The cubic root of 5647346 is about 178.0798572789.

The spelling of 5647346 in words is "five million, six hundred forty-seven thousand, three hundred forty-six".