729483 has 4 divisors (see below), whose sum is σ = 972648. Its totient is φ = 486320.

The previous prime is 729473. The next prime is 729493. The reversal of 729483 is 384927.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (729473) and next prime (729493).

It is a cyclic number.

It is not a de Polignac number, because 729483 - 2⁵ = 729451 is a prime.

It is a D-number.

729483 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (729403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121578 + ... + 121583.

It is an arithmetic number, because the mean of its divisors is an integer number (243162).

2⁷²⁹⁴⁸³ is an apocalyptic number.

729483 is a deficient number, since it is larger than the sum of its proper divisors (243165).

729483 is a wasteful number, since it uses less digits than its factorization.

729483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243164.

The product of its digits is 12096, while the sum is 33.

The square root of 729483 is about 854.0977695791. The cubic root of 729483 is about 90.0198721551.

The spelling of 729483 in words is "seven hundred twenty-nine thousand, four hundred eighty-three".