196588268 has 12 divisors (see below), whose sum is σ = 358987440. Its totient is φ = 94020432.

The previous prime is 196588241. The next prime is 196588283. The reversal of 196588268 is 862885691.

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, 1068323 + ... + 1068506.

It is an arithmetic number, because the mean of its divisors is an integer number (29915620).

Almost surely, 2^196588268 is an apocalyptic number.

It is an amenable number.

196588268 is a deficient number, since it is larger than the sum of its proper divisors (162399172).

196588268 is a wasteful number, since it uses less digits than its factorization.

196588268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136856 (or 2136854 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 53.

The square root of 196588268 is about 14020.9938306812. The cubic root of 196588268 is about 581.4591362432.

The spelling of 196588268 in words is "one hundred ninety-six million, five hundred eighty-eight thousand, two hundred sixty-eight".