5678516 has 12 divisors (see below), whose sum is σ = 10369632. Its totient is φ = 2715768.

The previous prime is 5678507. The next prime is 5678521. The reversal of 5678516 is 6158765.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5678516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30770 + ... + 30953.

It is an arithmetic number, because the mean of its divisors is an integer number (864136).

Almost surely, 2^5678516 is an apocalyptic number.

It is an amenable number.

5678516 is a deficient number, since it is larger than the sum of its proper divisors (4691116).

5678516 is a wasteful number, since it uses less digits than its factorization.

5678516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61750 (or 61748 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 5678516 is about 2382.9637009405. The cubic root of 5678516 is about 178.4068880688.

Subtracting 5678516 from its reverse (6158765), we obtain a square (480249 = 693²).

The spelling of 5678516 in words is "five million, six hundred seventy-eight thousand, five hundred sixteen".