6422916 has 12 divisors (see below), whose sum is σ = 14986832. Its totient is φ = 2140968.

The previous prime is 6422909. The next prime is 6422929. The reversal of 6422916 is 6192246.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267610 + ... + 267633.

Almost surely, 2^6422916 is an apocalyptic number.

It is an amenable number.

6422916 is an abundant number, since it is smaller than the sum of its proper divisors (8563916).

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

6422916 is a wasteful number, since it uses less digits than its factorization.

6422916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535250 (or 535248 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 6422916 is about 2534.3472532390. The cubic root of 6422916 is about 185.8848865708.

The spelling of 6422916 in words is "six million, four hundred twenty-two thousand, nine hundred sixteen".