2320745612 has 12 divisors (see below), whose sum is σ = 4067187096. Its totient is φ = 1158692160.

The previous prime is 2320745587. The next prime is 2320745617. The reversal of 2320745612 is 2165470232.

It is not an unprimeable number, because it can be changed into a prime (2320745617) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 417053 + ... + 422580.

It is an arithmetic number, because the mean of its divisors is an integer number (338932258).

Almost surely, 2^2320745612 is an apocalyptic number.

It is an amenable number.

2320745612 is a deficient number, since it is larger than the sum of its proper divisors (1746441484).

2320745612 is a wasteful number, since it uses less digits than its factorization.

2320745612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840328 (or 840326 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2320745612 is about 48174.1176566837. The cubic root of 2320745612 is about 1323.9629929446.

The spelling of 2320745612 in words is "two billion, three hundred twenty million, seven hundred forty-five thousand, six hundred twelve".