196227552 has 24 divisors (see below), whose sum is σ = 515097576. Its totient is φ = 65409152.

The previous prime is 196227541. The next prime is 196227553. The reversal of 196227552 is 255722691.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 196227552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196227553) 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, 1021923 + ... + 1022114.

It is an arithmetic number, because the mean of its divisors is an integer number (21462399).

Almost surely, 2^196227552 is an apocalyptic number.

196227552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196227552 is an abundant number, since it is smaller than the sum of its proper divisors (318870024).

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

196227552 is a wasteful number, since it uses less digits than its factorization.

196227552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044050 (or 2044042 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 196227552 is about 14008.1244997323. The cubic root of 196227552 is about 581.1032824742.

The spelling of 196227552 in words is "one hundred ninety-six million, two hundred twenty-seven thousand, five hundred fifty-two".