196970964 has 12 divisors (see below), whose sum is σ = 459598944. Its totient is φ = 65656984.

The previous prime is 196970953. The next prime is 196970981. The reversal of 196970964 is 469079691.

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

It is a congruent number.

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, 8207112 + ... + 8207135.

It is an arithmetic number, because the mean of its divisors is an integer number (38299912).

Almost surely, 2^196970964 is an apocalyptic number.

It is an amenable number.

196970964 is an abundant number, since it is smaller than the sum of its proper divisors (262627980).

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

196970964 is a wasteful number, since it uses less digits than its factorization.

196970964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16414254 (or 16414252 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 51.

The square root of 196970964 is about 14034.6344448297. The cubic root of 196970964 is about 581.8361981607.

The spelling of 196970964 in words is "one hundred ninety-six million, nine hundred seventy thousand, nine hundred sixty-four".