196418862 has 12 divisors (see below), whose sum is σ = 425574240. Its totient is φ = 65472948.

The previous prime is 196418857. The next prime is 196418863. The reversal of 196418862 is 268814691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196418863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5456062 + ... + 5456097.

It is an arithmetic number, because the mean of its divisors is an integer number (35464520).

Almost surely, 2^196418862 is an apocalyptic number.

196418862 is an abundant number, since it is smaller than the sum of its proper divisors (229155378).

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

196418862 is a wasteful number, since it uses less digits than its factorization.

196418862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10912167 (or 10912164 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 196418862 is about 14014.9513734440. The cubic root of 196418862 is about 581.2920679924.

The spelling of 196418862 in words is "one hundred ninety-six million, four hundred eighteen thousand, eight hundred sixty-two".