729041468 has 12 divisors (see below), whose sum is σ = 1285869312. Its totient is φ = 361650240.

The previous prime is 729041449. The next prime is 729041471. The reversal of 729041468 is 864140927.

729041468 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 3 ways as a sum of consecutive naturals, for example, 717053 + ... + 718068.

It is an arithmetic number, because the mean of its divisors is an integer number (107155776).

Almost surely, 2^729041468 is an apocalyptic number.

It is an amenable number.

729041468 is a deficient number, since it is larger than the sum of its proper divisors (556827844).

729041468 is a wasteful number, since it uses less digits than its factorization.

729041468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435252 (or 1435250 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 729041468 is about 27000.7679150057. The cubic root of 729041468 is about 900.0170646970.

The spelling of 729041468 in words is "seven hundred twenty-nine million, forty-one thousand, four hundred sixty-eight".