2173346950 has 12 divisors (see below), whose sum is σ = 4042425420. Its totient is φ = 869338760.

The previous prime is 2173346911. The next prime is 2173346999. The reversal of 2173346950 is 596433712.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21733420 + ... + 21733519.

It is an arithmetic number, because the mean of its divisors is an integer number (336868785).

Almost surely, 2^2173346950 is an apocalyptic number.

2173346950 is a deficient number, since it is larger than the sum of its proper divisors (1869078470).

2173346950 is a wasteful number, since it uses less digits than its factorization.

2173346950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43466951 (or 43466946 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 2173346950 is about 46619.1693405191. The cubic root of 2173346950 is about 1295.3178609829.

The spelling of 2173346950 in words is "two billion, one hundred seventy-three million, three hundred forty-six thousand, nine hundred fifty".