147631196 has 24 divisors (see below), whose sum is σ = 273991536. Its totient is φ = 69361920.

The previous prime is 147631193. The next prime is 147631229. The reversal of 147631196 is 691136741.

It is a happy number.

147631196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147631193) 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 7 ways as a sum of consecutive naturals, for example, 53810 + ... + 56486.

It is an arithmetic number, because the mean of its divisors is an integer number (11416314).

Almost surely, 2^147631196 is an apocalyptic number.

It is an amenable number.

147631196 is a deficient number, since it is larger than the sum of its proper divisors (126360340).

147631196 is a wasteful number, since it uses less digits than its factorization.

147631196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509 (or 3507 counting only the distinct ones).

The product of its digits is 27216, while the sum is 38.

The square root of 147631196 is about 12150.3578548123. The cubic root of 147631196 is about 528.5175089456.

The spelling of 147631196 in words is "one hundred forty-seven million, six hundred thirty-one thousand, one hundred ninety-six".