196233456 has 20 divisors (see below), whose sum is σ = 506936552. Its totient is φ = 65411136.

The previous prime is 196233451. The next prime is 196233481. The reversal of 196233456 is 654332691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196233451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2044051 + ... + 2044146.

Almost surely, 2^196233456 is an apocalyptic number.

196233456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

196233456 is an abundant number, since it is smaller than the sum of its proper divisors (310703096).

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

196233456 is a wasteful number, since it uses less digits than its factorization.

196233456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4088208 (or 4088202 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 196233456 is about 14008.3352329961. The cubic root of 196233456 is about 581.1091104009.

The spelling of 196233456 in words is "one hundred ninety-six million, two hundred thirty-three thousand, four hundred fifty-six".