5445686 has 4 divisors (see below), whose sum is σ = 8168532. Its totient is φ = 2722842.

The previous prime is 5445683. The next prime is 5445689. The reversal of 5445686 is 6865445.

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

It is an interprime number because it is at equal distance from previous prime (5445683) and next prime (5445689).

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361420 + ... + 1361423.

It is an arithmetic number, because the mean of its divisors is an integer number (2042133).

Almost surely, 2^5445686 is an apocalyptic number.

5445686 is a deficient number, since it is larger than the sum of its proper divisors (2722846).

5445686 is a wasteful number, since it uses less digits than its factorization.

5445686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722845.

The product of its digits is 115200, while the sum is 38.

The square root of 5445686 is about 2333.5993657867. The cubic root of 5445686 is about 175.9344409752.

The spelling of 5445686 in words is "five million, four hundred forty-five thousand, six hundred eighty-six".