729270482 has 8 divisors (see below), whose sum is σ = 1131626700. Its totient is φ = 352061584.

The previous prime is 729270467. The next prime is 729270547. The reversal of 729270482 is 284072927.

It can be written as a sum of positive squares in 2 ways, for example, as 678133681 + 51136801 = 26041^2 + 7151^2 .

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6286757 + ... + 6286872.

Almost surely, 2^729270482 is an apocalyptic number.

729270482 is a deficient number, since it is larger than the sum of its proper divisors (402356218).

729270482 is a wasteful number, since it uses less digits than its factorization.

729270482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12573660.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 729270482 is about 27005.0084613947. The cubic root of 729270482 is about 900.1112957014. Note that the first 3 decimals are identical.

The spelling of 729270482 in words is "seven hundred twenty-nine million, two hundred seventy thousand, four hundred eighty-two".