828274152 has 16 divisors (see below), whose sum is σ = 2070685440. Its totient is φ = 276091376.

The previous prime is 828274141. The next prime is 828274177. The reversal of 828274152 is 251472828.

It is a self number, because there is not a number n which added to its sum of digits gives 828274152.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17255688 + ... + 17255735.

It is an arithmetic number, because the mean of its divisors is an integer number (129417840).

Almost surely, 2^828274152 is an apocalyptic number.

It is an amenable number.

828274152 is an abundant number, since it is smaller than the sum of its proper divisors (1242411288).

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

828274152 is a wasteful number, since it uses less digits than its factorization.

828274152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34511432 (or 34511428 counting only the distinct ones).

The product of its digits is 71680, while the sum is 39.

The square root of 828274152 is about 28779.7524659265. The cubic root of 828274152 is about 939.1278132874.

The spelling of 828274152 in words is "eight hundred twenty-eight million, two hundred seventy-four thousand, one hundred fifty-two".