729875495 has 8 divisors (see below), whose sum is σ = 876253200. Its totient is φ = 583632000.

The previous prime is 729875483. The next prime is 729875513. The reversal of 729875495 is 594578927.

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

It is not a de Polignac number, because 729875495 - 2¹⁰ = 729874471 is a prime.

It is a super-3 number, since 3×729875495³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 729875495.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21170 + ... + 43679.

It is an arithmetic number, because the mean of its divisors is an integer number (109531650).

Almost surely, 2^729875495 is an apocalyptic number.

729875495 is a deficient number, since it is larger than the sum of its proper divisors (146377705).

729875495 is a wasteful number, since it uses less digits than its factorization.

729875495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67105.

The product of its digits is 6350400, while the sum is 56.

The square root of 729875495 is about 27016.2080055658. The cubic root of 729875495 is about 900.3601418755.

The spelling of 729875495 in words is "seven hundred twenty-nine million, eight hundred seventy-five thousand, four hundred ninety-five".