829029453 has 16 divisors (see below), whose sum is σ = 1264250880. Its totient is φ = 473368176.

The previous prime is 829029419. The next prime is 829029479. The reversal of 829029453 is 354920928.

It is not a de Polignac number, because 829029453 - 2¹³ = 829021261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (829029403) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14268 + ... + 43146.

It is an arithmetic number, because the mean of its divisors is an integer number (79015680).

Almost surely, 2^829029453 is an apocalyptic number.

It is an amenable number.

829029453 is a deficient number, since it is larger than the sum of its proper divisors (435221427).

829029453 is a wasteful number, since it uses less digits than its factorization.

829029453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30256.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 829029453 is about 28792.8715657192. The cubic root of 829029453 is about 939.4131892802.

The spelling of 829029453 in words is "eight hundred twenty-nine million, twenty-nine thousand, four hundred fifty-three".