4456500 has 48 divisors (see below), whose sum is σ = 12981696. Its totient is φ = 1188000.

The previous prime is 4456453. The next prime is 4456511. The reversal of 4456500 is 56544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15 + ... + 2985.

It is an arithmetic number, because the mean of its divisors is an integer number (270452).

Almost surely, 2^4456500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4456500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6490848).

4456500 is an abundant number, since it is smaller than the sum of its proper divisors (8525196).

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

4456500 is a wasteful number, since it uses less digits than its factorization.

4456500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2993 (or 2981 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4456500 is about 2111.0423965425. The cubic root of 4456500 is about 164.5626618628.

The spelling of 4456500 in words is "four million, four hundred fifty-six thousand, five hundred".