5687446 has 8 divisors (see below), whose sum is σ = 8806464. Its totient is φ = 2751960.

The previous prime is 5687431. The next prime is 5687449. The reversal of 5687446 is 6447865.

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

It is a junction number, because it is equal to n+sod(n) for n = 5687399 and 5687408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5687449) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 45805 + ... + 45928.

It is an arithmetic number, because the mean of its divisors is an integer number (1100808).

Almost surely, 2^5687446 is an apocalyptic number.

5687446 is a deficient number, since it is larger than the sum of its proper divisors (3119018).

5687446 is a wasteful number, since it uses less digits than its factorization.

5687446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91766.

The product of its digits is 161280, while the sum is 40.

The square root of 5687446 is about 2384.8366820393. The cubic root of 5687446 is about 178.5003596202.

The spelling of 5687446 in words is "five million, six hundred eighty-seven thousand, four hundred forty-six".