828994926 has 16 divisors (see below), whose sum is σ = 1658340864. Its totient is φ = 276273144.

The previous prime is 828994891. The next prime is 828994927. The reversal of 828994926 is 629499828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828994927) 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 7 ways as a sum of consecutive naturals, for example, 23875 + ... + 47201.

It is an arithmetic number, because the mean of its divisors is an integer number (103646304).

Almost surely, 2^828994926 is an apocalyptic number.

828994926 is an abundant number, since it is smaller than the sum of its proper divisors (829345938).

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

828994926 is a wasteful number, since it uses less digits than its factorization.

828994926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29255.

The product of its digits is 4478976, while the sum is 57.

The square root of 828994926 is about 28792.2719839890. The cubic root of 828994926 is about 939.4001476971.

The spelling of 828994926 in words is "eight hundred twenty-eight million, nine hundred ninety-four thousand, nine hundred twenty-six".