4506550 has 24 divisors (see below), whose sum is σ = 8443656. Its totient is φ = 1789440.

The previous prime is 4506539. The next prime is 4506569. The reversal of 4506550 is 556054.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 11 ways as a sum of consecutive naturals, for example, 9417 + ... + 9883.

It is an arithmetic number, because the mean of its divisors is an integer number (351819).

Almost surely, 2^4506550 is an apocalyptic number.

4506550 is a deficient number, since it is larger than the sum of its proper divisors (3937106).

4506550 is a wasteful number, since it uses less digits than its factorization.

4506550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 4506550 is about 2122.8636319839. The cubic root of 4506550 is about 165.1764259209.

The spelling of 4506550 in words is "four million, five hundred six thousand, five hundred fifty".