6723450706 has 32 divisors (see below), whose sum is σ = 11652600960. Its totient is φ = 2849904000.

The previous prime is 6723450691. The next prime is 6723450743. The reversal of 6723450706 is 6070543276.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913461 + ... + 920791.

It is an arithmetic number, because the mean of its divisors is an integer number (364143780).

Almost surely, 2^6723450706 is an apocalyptic number.

6723450706 is a deficient number, since it is larger than the sum of its proper divisors (4929150254).

6723450706 is a wasteful number, since it uses less digits than its factorization.

6723450706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 6723450706 is about 81996.6505779352. The cubic root of 6723450706 is about 1887.4005403259.

The spelling of 6723450706 in words is "six billion, seven hundred twenty-three million, four hundred fifty thousand, seven hundred six".