828712704 has 36 divisors (see below), whose sum is σ = 2205586376. Its totient is φ = 276237312.

The previous prime is 828712699. The next prime is 828712741. The reversal of 828712704 is 407217828.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 538759 + ... + 540294.

Almost surely, 2^828712704 is an apocalyptic number.

It is an amenable number.

828712704 is an abundant number, since it is smaller than the sum of its proper divisors (1376873672).

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

828712704 is a wasteful number, since it uses less digits than its factorization.

828712704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079072 (or 1079058 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 828712704 is about 28787.3705641901. The cubic root of 828712704 is about 939.2935328589.

The spelling of 828712704 in words is "eight hundred twenty-eight million, seven hundred twelve thousand, seven hundred four".