147818196 has 120 divisors (see below), whose sum is σ = 418594176. Its totient is φ = 45308160.

The previous prime is 147818159. The next prime is 147818201. The reversal of 147818196 is 691818741.

It is a happy number.

147818196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 258591 + ... + 259161.

Almost surely, 2^147818196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147818196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209297088).

147818196 is an abundant number, since it is smaller than the sum of its proper divisors (270775980).

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

147818196 is a wasteful number, since it uses less digits than its factorization.

147818196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651 (or 640 counting only the distinct ones).

The product of its digits is 96768, while the sum is 45.

The square root of 147818196 is about 12158.0506661224. The cubic root of 147818196 is about 528.7405672076.

The spelling of 147818196 in words is "one hundred forty-seven million, eight hundred eighteen thousand, one hundred ninety-six".