5686546 has 4 divisors (see below), whose sum is σ = 8529822. Its totient is φ = 2843272.

The previous prime is 5686537. The next prime is 5686573. The reversal of 5686546 is 6456865.

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

It can be written as a sum of positive squares in only one way, i.e., 5574321 + 112225 = 2361^2 + 335^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5686499 and 5686508.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421635 + ... + 1421638.

Almost surely, 2^5686546 is an apocalyptic number.

5686546 is a deficient number, since it is larger than the sum of its proper divisors (2843276).

5686546 is a wasteful number, since it uses less digits than its factorization.

5686546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843275.

The product of its digits is 172800, while the sum is 40.

The square root of 5686546 is about 2384.6479824075. The cubic root of 5686546 is about 178.4909436306.

The spelling of 5686546 in words is "five million, six hundred eighty-six thousand, five hundred forty-six".