6626016 has 48 divisors (see below), whose sum is σ = 19328400. Its totient is φ = 2208384.

The previous prime is 6625987. The next prime is 6626029. The reversal of 6626016 is 6106266.

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

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2971 + ... + 4698.

It is an arithmetic number, because the mean of its divisors is an integer number (402675).

Almost surely, 2^6626016 is an apocalyptic number.

It is an amenable number.

6626016 is an abundant number, since it is smaller than the sum of its proper divisors (12702384).

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

6626016 is a wasteful number, since it uses less digits than its factorization.

6626016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7688 (or 7674 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6626016 is about 2574.1048929677. The cubic root of 6626016 is about 187.8238881922.

The spelling of 6626016 in words is "six million, six hundred twenty-six thousand, sixteen".