147730062 has 8 divisors (see below), whose sum is σ = 295460136. Its totient is φ = 49243352.

The previous prime is 147730043. The next prime is 147730091. The reversal of 147730062 is 260037741.

147730062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

147730062 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12310833 + ... + 12310844.

It is an arithmetic number, because the mean of its divisors is an integer number (36932517).

Almost surely, 2^147730062 is an apocalyptic number.

147730062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

147730062 is a wasteful number, since it uses less digits than its factorization.

147730062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24621682.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 147730062 is about 12154.4256137425. The cubic root of 147730062 is about 528.6354622274.

The spelling of 147730062 in words is "one hundred forty-seven million, seven hundred thirty thousand, sixty-two".