828488616 has 32 divisors (see below), whose sum is σ = 2180234400. Its totient is φ = 261627840.

The previous prime is 828488603. The next prime is 828488621. The reversal of 828488616 is 616884828.

828488616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

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, 907975 + ... + 908886.

It is an arithmetic number, because the mean of its divisors is an integer number (68132325).

Almost surely, 2^828488616 is an apocalyptic number.

It is an amenable number.

828488616 is an abundant number, since it is smaller than the sum of its proper divisors (1351745784).

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

828488616 is a wasteful number, since it uses less digits than its factorization.

828488616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816889 (or 1816885 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 51.

The square root of 828488616 is about 28783.4781775935. The cubic root of 828488616 is about 939.2088620262.

The spelling of 828488616 in words is "eight hundred twenty-eight million, four hundred eighty-eight thousand, six hundred sixteen".