6216964 has 12 divisors (see below), whose sum is σ = 11716684. Its totient is φ = 2869344.

The previous prime is 6216961. The next prime is 6216967. The reversal of 6216964 is 4696126.

It is an interprime number because it is at equal distance from previous prime (6216961) and next prime (6216967).

It can be written as a sum of positive squares in 2 ways, for example, as 1420864 + 4796100 = 1192^2 + 2190^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6216961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59727 + ... + 59830.

Almost surely, 2^6216964 is an apocalyptic number.

It is an amenable number.

6216964 is a deficient number, since it is larger than the sum of its proper divisors (5499720).

6216964 is a wasteful number, since it uses less digits than its factorization.

6216964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119574 (or 119572 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 6216964 is about 2493.3840458301. The cubic root of 6216964 is about 183.8764529796.

The spelling of 6216964 in words is "six million, two hundred sixteen thousand, nine hundred sixty-four".