829455028 has 6 divisors (see below), whose sum is σ = 1451546306. Its totient is φ = 414727512.

The previous prime is 829455023. The next prime is 829455047. The reversal of 829455028 is 820554928.

829455028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 641710224 + 187744804 = 25332^2 + 13702^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (829455023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103681875 + ... + 103681882.

Almost surely, 2^829455028 is an apocalyptic number.

It is an amenable number.

829455028 is a deficient number, since it is larger than the sum of its proper divisors (622091278).

829455028 is a wasteful number, since it uses less digits than its factorization.

829455028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207363761 (or 207363759 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 829455028 is about 28800.2609015960. The cubic root of 829455028 is about 939.5739082898.

The spelling of 829455028 in words is "eight hundred twenty-nine million, four hundred fifty-five thousand, twenty-eight".