196485628 has 12 divisors (see below), whose sum is σ = 350337960. Its totient is φ = 96389072.

The previous prime is 196485623. The next prime is 196485659. The reversal of 196485628 is 826584691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196485623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463198 + ... + 463621.

It is an arithmetic number, because the mean of its divisors is an integer number (29194830).

Almost surely, 2^196485628 is an apocalyptic number.

It is an amenable number.

196485628 is a deficient number, since it is larger than the sum of its proper divisors (153852332).

196485628 is a wasteful number, since it uses less digits than its factorization.

196485628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926876 (or 926874 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The square root of 196485628 is about 14017.3331272393. Note that the first 3 decimals coincide. The cubic root of 196485628 is about 581.3579241075.

The spelling of 196485628 in words is "one hundred ninety-six million, four hundred eighty-five thousand, six hundred twenty-eight".