828576416 has 12 divisors (see below), whose sum is σ = 1631259882. Its totient is φ = 414288192.

The previous prime is 828576391. The next prime is 828576431. The reversal of 828576416 is 614675828.

It can be written as a sum of positive squares in only one way, i.e., 467424400 + 361152016 = 21620^2 + 19004^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12946475 + ... + 12946538.

Almost surely, 2^828576416 is an apocalyptic number.

It is an amenable number.

828576416 is a deficient number, since it is larger than the sum of its proper divisors (802683466).

828576416 is a wasteful number, since it uses less digits than its factorization.

828576416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25893023 (or 25893015 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The square root of 828576416 is about 28785.0033177000. The cubic root of 828576416 is about 939.2420387546.

The spelling of 828576416 in words is "eight hundred twenty-eight million, five hundred seventy-six thousand, four hundred sixteen".