7300725146 has 32 divisors (see below), whose sum is σ = 12937579200. Its totient is φ = 3046106880.

The previous prime is 7300725083. The next prime is 7300725151. The reversal of 7300725146 is 6415270037.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20111 + ... + 122498.

It is an arithmetic number, because the mean of its divisors is an integer number (404299350).

Almost surely, 2^7300725146 is an apocalyptic number.

7300725146 is a deficient number, since it is larger than the sum of its proper divisors (5636854054).

7300725146 is a wasteful number, since it uses less digits than its factorization.

7300725146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142814.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 7300725146 is about 85444.2809437823. The cubic root of 7300725146 is about 1939.9416450722.

The spelling of 7300725146 in words is "seven billion, three hundred million, seven hundred twenty-five thousand, one hundred forty-six".