5662678 has 16 divisors (see below), whose sum is σ = 9738144. Its totient is φ = 2419200.

The previous prime is 5662663. The next prime is 5662681. The reversal of 5662678 is 8762665.

It is a self number, because there is not a number n which added to its sum of digits gives 5662678.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7728 + ... + 8428.

It is an arithmetic number, because the mean of its divisors is an integer number (608634).

Almost surely, 2^5662678 is an apocalyptic number.

5662678 is a deficient number, since it is larger than the sum of its proper divisors (4075466).

5662678 is a wasteful number, since it uses less digits than its factorization.

5662678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287.

The product of its digits is 120960, while the sum is 40.

The square root of 5662678 is about 2379.6382077955. The cubic root of 5662678 is about 178.2408682057.

The spelling of 5662678 in words is "five million, six hundred sixty-two thousand, six hundred seventy-eight".