6646962 has 16 divisors (see below), whose sum is σ = 15193152. Its totient is φ = 1899120.

The previous prime is 6646957. The next prime is 6646967. The reversal of 6646962 is 2696466.

It is an interprime number because it is at equal distance from previous prime (6646957) and next prime (6646967).

It is a self number, because there is not a number n which added to its sum of digits gives 6646962.

It is not an unprimeable number, because it can be changed into a prime (6646967) 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, 79089 + ... + 79172.

It is an arithmetic number, because the mean of its divisors is an integer number (949572).

Almost surely, 2^6646962 is an apocalyptic number.

6646962 is an abundant number, since it is smaller than the sum of its proper divisors (8546190).

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

6646962 is a wasteful number, since it uses less digits than its factorization.

6646962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158273.

The product of its digits is 93312, while the sum is 39.

The square root of 6646962 is about 2578.1702814205. The cubic root of 6646962 is about 188.0215947731.

It can be divided in two parts, 664 and 6962, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 6646962 in words is "six million, six hundred forty-six thousand, nine hundred sixty-two".