147631316 has 24 divisors (see below), whose sum is σ = 301291200. Its totient is φ = 63269976.

The previous prime is 147631313. The next prime is 147631333. The reversal of 147631316 is 613136741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147631313) 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, 52430 + ... + 55173.

It is an arithmetic number, because the mean of its divisors is an integer number (12553800).

Almost surely, 2^147631316 is an apocalyptic number.

It is an amenable number.

147631316 is an abundant number, since it is smaller than the sum of its proper divisors (153659884).

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

147631316 is a wasteful number, since it uses less digits than its factorization.

147631316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107628 (or 107612 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 147631316 is about 12150.3627929375. The cubic root of 147631316 is about 528.5176521449.

The spelling of 147631316 in words is "one hundred forty-seven million, six hundred thirty-one thousand, three hundred sixteen".