6650016 has 48 divisors (see below), whose sum is σ = 17799264. Its totient is φ = 2173184.

The previous prime is 6650011. The next prime is 6650041. The reversal of 6650016 is 6100566.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (6650011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4435 + ... + 5741.

It is an arithmetic number, because the mean of its divisors is an integer number (370818).

Almost surely, 2^6650016 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 6650016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8899632).

6650016 is an abundant number, since it is smaller than the sum of its proper divisors (11149248).

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

6650016 is a wasteful number, since it uses less digits than its factorization.

6650016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373 (or 1365 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 6650016 is about 2578.7624939106. The cubic root of 6650016 is about 188.0503863739.

The spelling of 6650016 in words is "six million, six hundred fifty thousand, sixteen".