2923445032 has 32 divisors (see below), whose sum is σ = 5772729600. Its totient is φ = 1384124544.

The previous prime is 2923445029. The next prime is 2923445071. The reversal of 2923445032 is 2305443292.

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, 478348 + ... + 484420.

It is an arithmetic number, because the mean of its divisors is an integer number (180397800).

Almost surely, 2^2923445032 is an apocalyptic number.

It is an amenable number.

2923445032 is a deficient number, since it is larger than the sum of its proper divisors (2849284568).

2923445032 is a wasteful number, since it uses less digits than its factorization.

2923445032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9265 (or 9261 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 2923445032 is about 54068.8915366313. The cubic root of 2923445032 is about 1429.8757829735.

The spelling of 2923445032 in words is "two billion, nine hundred twenty-three million, four hundred forty-five thousand, thirty-two".