5687622 has 24 divisors (see below), whose sum is σ = 13048776. Its totient is φ = 1784256.

The previous prime is 5687609. The next prime is 5687651. The reversal of 5687622 is 2267865.

5687622 is a `hidden beast` number, since 568 + 76 + 22 = 666.

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 in 11 ways as a sum of consecutive naturals, for example, 8988 + ... + 9599.

It is an arithmetic number, because the mean of its divisors is an integer number (543699).

Almost surely, 2^5687622 is an apocalyptic number.

5687622 is an abundant number, since it is smaller than the sum of its proper divisors (7361154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5687622 is a wasteful number, since it uses less digits than its factorization.

5687622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18612 (or 18609 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 5687622 is about 2384.8735815552. The cubic root of 5687622 is about 178.5022008532.

It can be divided in two parts, 56 and 87622, that added together give a palindrome (87678).

The spelling of 5687622 in words is "five million, six hundred eighty-seven thousand, six hundred twenty-two".