829081098 has 24 divisors (see below), whose sum is σ = 1826791200. Its totient is φ = 271675944.

The previous prime is 829081091. The next prime is 829081117. The reversal of 829081098 is 890180928.

It is not an unprimeable number, because it can be changed into a prime (829081091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389278 + ... + 391401.

It is an arithmetic number, because the mean of its divisors is an integer number (76116300).

Almost surely, 2^829081098 is an apocalyptic number.

829081098 is an abundant number, since it is smaller than the sum of its proper divisors (997710102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

829081098 is a wasteful number, since it uses less digits than its factorization.

829081098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780746 (or 780743 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The square root of 829081098 is about 28793.7683883162. The cubic root of 829081098 is about 939.4326960205.

The spelling of 829081098 in words is "eight hundred twenty-nine million, eighty-one thousand, ninety-eight".