4550016 has 96 divisors (see below), whose sum is σ = 13151880. Its totient is φ = 1392640.

The previous prime is 4550011. The next prime is 4550027. The reversal of 4550016 is 6100554.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 4549974 and 4550001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110956 + ... + 110996.

Almost surely, 2^4550016 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 4550016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6575940).

4550016 is an abundant number, since it is smaller than the sum of its proper divisors (8601864).

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

4550016 is a wasteful number, since it uses less digits than its factorization.

4550016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 4550016 is about 2133.0766512247. The cubic root of 4550016 is about 165.7057738678.

The spelling of 4550016 in words is "four million, five hundred fifty thousand, sixteen".