5003646 has 16 divisors (see below), whose sum is σ = 10030608. Its totient is φ = 1664000.

The previous prime is 5003633. The next prime is 5003653. The reversal of 5003646 is 6463005.

It is a Curzon number.

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 in 7 ways as a sum of consecutive naturals, for example, 3196 + ... + 4496.

It is an arithmetic number, because the mean of its divisors is an integer number (626913).

Almost surely, 2^5003646 is an apocalyptic number.

5003646 is an abundant number, since it is smaller than the sum of its proper divisors (5026962).

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

5003646 is a wasteful number, since it uses less digits than its factorization.

5003646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5003646 is about 2236.8830993148. The cubic root of 5003646 is about 171.0391483843.

The spelling of 5003646 in words is "five million, three thousand, six hundred forty-six".