5647046 has 4 divisors (see below), whose sum is σ = 8470572. Its totient is φ = 2823522.

The previous prime is 5647039. The next prime is 5647069. The reversal of 5647046 is 6407465.

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

It is a super-2 number, since 2×5647046² = 63778257052232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411760 + ... + 1411763.

It is an arithmetic number, because the mean of its divisors is an integer number (2117643).

Almost surely, 2^5647046 is an apocalyptic number.

5647046 is a deficient number, since it is larger than the sum of its proper divisors (2823526).

5647046 is a wasteful number, since it uses less digits than its factorization.

5647046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823525.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 5647046 is about 2376.3514049904. The cubic root of 5647046 is about 178.0767038859.

The spelling of 5647046 in words is "five million, six hundred forty-seven thousand, forty-six".