4729723706 has 8 divisors (see below), whose sum is σ = 7157369844. Its totient is φ = 2343933760.

The previous prime is 4729723681. The next prime is 4729723711. The reversal of 4729723706 is 6073279274.

It can be written as a sum of positive squares in 2 ways, for example, as 4297458025 + 432265681 = 65555^2 + 20791^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 10463765 + ... + 10464216.

Almost surely, 2^4729723706 is an apocalyptic number.

4729723706 is a deficient number, since it is larger than the sum of its proper divisors (2427646138).

4729723706 is a wasteful number, since it uses less digits than its factorization.

4729723706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20928096.

The product of its (nonzero) digits is 889056, while the sum is 47.

The square root of 4729723706 is about 68772.9867462509. The cubic root of 4729723706 is about 1678.5924181671.

The spelling of 4729723706 in words is "four billion, seven hundred twenty-nine million, seven hundred twenty-three thousand, seven hundred six".