196862612 has 12 divisors (see below), whose sum is σ = 359488416. Its totient is φ = 94151640.

The previous prime is 196862609. The next prime is 196862621. The reversal of 196862612 is 216268691.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 196862612.

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, 1069814 + ... + 1069997.

It is an arithmetic number, because the mean of its divisors is an integer number (29957368).

Almost surely, 2^196862612 is an apocalyptic number.

It is an amenable number.

196862612 is a deficient number, since it is larger than the sum of its proper divisors (162625804).

196862612 is a wasteful number, since it uses less digits than its factorization.

196862612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139838 (or 2139836 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 196862612 is about 14030.7737491558. The cubic root of 196862612 is about 581.7294909287.

The spelling of 196862612 in words is "one hundred ninety-six million, eight hundred sixty-two thousand, six hundred twelve".