196738862 has 8 divisors (see below), whose sum is σ = 300676536. Its totient is φ = 96513352.

The previous prime is 196738811. The next prime is 196738891. The reversal of 196738862 is 268837691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 196738862.

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, 927908 + ... + 928119.

It is an arithmetic number, because the mean of its divisors is an integer number (37584567).

Almost surely, 2^196738862 is an apocalyptic number.

196738862 is a deficient number, since it is larger than the sum of its proper divisors (103937674).

196738862 is a wasteful number, since it uses less digits than its factorization.

196738862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856082.

The product of its digits is 870912, while the sum is 50.

The square root of 196738862 is about 14026.3631066645. The cubic root of 196738862 is about 581.6075715295.

The spelling of 196738862 in words is "one hundred ninety-six million, seven hundred thirty-eight thousand, eight hundred sixty-two".