147645150 has 24 divisors (see below), whose sum is σ = 366160344. Its totient is φ = 39372000.

The previous prime is 147645149. The next prime is 147645161. The reversal of 147645150 is 51546741.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 492001 + ... + 492300.

It is an arithmetic number, because the mean of its divisors is an integer number (15256681).

Almost surely, 2^147645150 is an apocalyptic number.

147645150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147645150 is an abundant number, since it is smaller than the sum of its proper divisors (218515194).

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

147645150 is a wasteful number, since it uses less digits than its factorization.

147645150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984316 (or 984311 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 147645150 is about 12150.9320630148. The cubic root of 147645150 is about 528.5341601258.

The spelling of 147645150 in words is "one hundred forty-seven million, six hundred forty-five thousand, one hundred fifty".