4502646 has 12 divisors (see below), whose sum is σ = 9755772. Its totient is φ = 1500876.

The previous prime is 4502623. The next prime is 4502651. The reversal of 4502646 is 6462054.

It is a happy number.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125056 + ... + 125091.

It is an arithmetic number, because the mean of its divisors is an integer number (812981).

Almost surely, 2^4502646 is an apocalyptic number.

4502646 is an abundant number, since it is smaller than the sum of its proper divisors (5253126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4502646 is a wasteful number, since it uses less digits than its factorization.

4502646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250155 (or 250152 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4502646 is about 2121.9439200884. The cubic root of 4502646 is about 165.1287149915.

The spelling of 4502646 in words is "four million, five hundred two thousand, six hundred forty-six".