729859006 has 32 divisors (see below), whose sum is σ = 1135088640. Its totient is φ = 351823296.

The previous prime is 729858991. The next prime is 729859019. The reversal of 729859006 is 600958927.

729859006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1523475 + ... + 1523953.

It is an arithmetic number, because the mean of its divisors is an integer number (35471520).

Almost surely, 2^729859006 is an apocalyptic number.

729859006 is a deficient number, since it is larger than the sum of its proper divisors (405229634).

729859006 is a wasteful number, since it uses less digits than its factorization.

729859006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 729859006 is about 27015.9028351821. The cubic root of 729859006 is about 900.3533616551.

The spelling of 729859006 in words is "seven hundred twenty-nine million, eight hundred fifty-nine thousand, six".