2173445962 has 8 divisors (see below), whose sum is σ = 3270019392. Its totient is φ = 1083439500.

The previous prime is 2173445959. The next prime is 2173446001. The reversal of 2173445962 is 2695443712.

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

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, 1640914 + ... + 1642237.

It is an arithmetic number, because the mean of its divisors is an integer number (408752424).

Almost surely, 2^2173445962 is an apocalyptic number.

2173445962 is a deficient number, since it is larger than the sum of its proper divisors (1096573430).

2173445962 is a wasteful number, since it uses less digits than its factorization.

2173445962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283484.

The product of its digits is 362880, while the sum is 43.

The square root of 2173445962 is about 46620.2312521077. The cubic root of 2173445962 is about 1295.3375311150.

The spelling of 2173445962 in words is "two billion, one hundred seventy-three million, four hundred forty-five thousand, nine hundred sixty-two".