828148682 has 4 divisors (see below), whose sum is σ = 1242223026. Its totient is φ = 414074340.

The previous prime is 828148681. The next prime is 828148723. The reversal of 828148682 is 286841828.

828148682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 521163241 + 306985441 = 22829^2 + 17521^2 .

It is not an unprimeable number, because it can be changed into a prime (828148681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207037169 + ... + 207037172.

Almost surely, 2^828148682 is an apocalyptic number.

828148682 is a deficient number, since it is larger than the sum of its proper divisors (414074344).

828148682 is a wasteful number, since it uses less digits than its factorization.

828148682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414074343.

The product of its digits is 393216, while the sum is 47.

The square root of 828148682 is about 28777.5725522498. The cubic root of 828148682 is about 939.0803900533.

The spelling of 828148682 in words is "eight hundred twenty-eight million, one hundred forty-eight thousand, six hundred eighty-two".