5305646 has 16 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 2555520.

The previous prime is 5305627. The next prime is 5305667. The reversal of 5305646 is 6465035.

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, 6935 + ... + 7661.

It is an arithmetic number, because the mean of its divisors is an integer number (515970).

Almost surely, 2^5305646 is an apocalyptic number.

5305646 is a deficient number, since it is larger than the sum of its proper divisors (2949874).

5305646 is a wasteful number, since it uses less digits than its factorization.

5305646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5305646 is about 2303.3987930882. The cubic root of 5305646 is about 174.4132293292.

The spelling of 5305646 in words is "five million, three hundred five thousand, six hundred forty-six".