6983964 has 36 divisors (see below), whose sum is σ = 19013176. Its totient is φ = 2148768.

The previous prime is 6983953. The next prime is 6983971. The reversal of 6983964 is 4693896.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6994 + ... + 7929.

Almost surely, 2^6983964 is an apocalyptic number.

It is an amenable number.

6983964 is an abundant number, since it is smaller than the sum of its proper divisors (12029212).

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

6983964 is a wasteful number, since it uses less digits than its factorization.

6983964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14946 (or 14941 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 6983964 is about 2642.7190543075. The cubic root of 6983964 is about 191.1469315206.

The spelling of 6983964 in words is "six million, nine hundred eighty-three thousand, nine hundred sixty-four".