8730730146 has 16 divisors (see below), whose sum is σ = 17462596608. Its totient is φ = 2910054000.

The previous prime is 8730730093. The next prime is 8730730153. The reversal of 8730730146 is 6410370378.

It is a Curzon number.

It is an unprimeable number.

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, 78111 + ... + 153501.

It is an arithmetic number, because the mean of its divisors is an integer number (1091412288).

Almost surely, 2^8730730146 is an apocalyptic number.

8730730146 is an abundant number, since it is smaller than the sum of its proper divisors (8731866462).

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

8730730146 is a wasteful number, since it uses less digits than its factorization.

8730730146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94697.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 8730730146 is about 93438.3761952229. The cubic root of 8730730146 is about 2059.1288415932.

The spelling of 8730730146 in words is "eight billion, seven hundred thirty million, seven hundred thirty thousand, one hundred forty-six".