5065646 has 4 divisors (see below), whose sum is σ = 7598472. Its totient is φ = 2532822.

The previous prime is 5065607. The next prime is 5065651. The reversal of 5065646 is 6465605.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266410 + ... + 1266413.

It is an arithmetic number, because the mean of its divisors is an integer number (1899618).

Almost surely, 2^5065646 is an apocalyptic number.

5065646 is a deficient number, since it is larger than the sum of its proper divisors (2532826).

5065646 is a wasteful number, since it uses less digits than its factorization.

5065646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532825.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5065646 is about 2250.6990025323. The cubic root of 5065646 is about 171.7426971265.

The spelling of 5065646 in words is "five million, sixty-five thousand, six hundred forty-six".