829408098 has 16 divisors (see below), whose sum is σ = 1659463200. Its totient is φ = 276361536.

The previous prime is 829408049. The next prime is 829408117. The reversal of 829408098 is 890804928.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9415 + ... + 41802.

It is an arithmetic number, because the mean of its divisors is an integer number (103716450).

Almost surely, 2^829408098 is an apocalyptic number.

829408098 is an abundant number, since it is smaller than the sum of its proper divisors (830055102).

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

829408098 is a wasteful number, since it uses less digits than its factorization.

829408098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53921.

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 829408098 is about 28799.4461405076. The cubic root of 829408098 is about 939.5561878052.

The spelling of 829408098 in words is "eight hundred twenty-nine million, four hundred eight thousand, ninety-eight".