196567064 has 8 divisors (see below), whose sum is σ = 368563260. Its totient is φ = 98283528.

The previous prime is 196567057. The next prime is 196567093. The reversal of 196567064 is 460765691.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×196567064² = 77277221299160192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12285434 + ... + 12285449.

Almost surely, 2^196567064 is an apocalyptic number.

It is an amenable number.

196567064 is a deficient number, since it is larger than the sum of its proper divisors (171996196).

196567064 is a wasteful number, since it uses less digits than its factorization.

196567064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24570889 (or 24570885 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 196567064 is about 14020.2376584707. The cubic root of 196567064 is about 581.4382301079.

The spelling of 196567064 in words is "one hundred ninety-six million, five hundred sixty-seven thousand, sixty-four".