828196038 has 48 divisors (see below), whose sum is σ = 1912191840. Its totient is φ = 258156288.

The previous prime is 828196037. The next prime is 828196067. The reversal of 828196038 is 830691828.

828196038 is a `hidden beast` number, since 8 + 28 + 19 + 603 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 828195984 and 828196002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828196037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39423 + ... + 56661.

It is an arithmetic number, because the mean of its divisors is an integer number (39837330).

Almost surely, 2^828196038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 828196038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (956095920).

828196038 is an abundant number, since it is smaller than the sum of its proper divisors (1083995802).

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

828196038 is a wasteful number, since it uses less digits than its factorization.

828196038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17421 (or 17418 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 828196038 is about 28778.3953340001. The cubic root of 828196038 is about 939.0982895135.

The spelling of 828196038 in words is "eight hundred twenty-eight million, one hundred ninety-six thousand, thirty-eight".