146747150 has 48 divisors (see below), whose sum is σ = 299230848. Its totient is φ = 53100000.

The previous prime is 146747123. The next prime is 146747189. The reversal of 146747150 is 51747641.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 146747150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137519 + ... + 138581.

It is an arithmetic number, because the mean of its divisors is an integer number (6233976).

Almost surely, 2^146747150 is an apocalyptic number.

146747150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146747150 is an abundant number, since it is smaller than the sum of its proper divisors (152483698).

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

146747150 is a wasteful number, since it uses less digits than its factorization.

146747150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337 (or 1332 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 146747150 is about 12113.9238069256. The cubic root of 146747150 is about 527.4604389219.

The spelling of 146747150 in words is "one hundred forty-six million, seven hundred forty-seven thousand, one hundred fifty".