828256150 has 24 divisors (see below), whose sum is σ = 1631179080. Its totient is φ = 311813760.

The previous prime is 828256139. The next prime is 828256157. The reversal of 828256150 is 51652828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828256157) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 486360 + ... + 488059.

It is an arithmetic number, because the mean of its divisors is an integer number (67965795).

Almost surely, 2^828256150 is an apocalyptic number.

828256150 is a deficient number, since it is larger than the sum of its proper divisors (802922930).

828256150 is a wasteful number, since it uses less digits than its factorization.

828256150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974448 (or 974443 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 828256150 is about 28779.4397096260. The cubic root of 828256150 is about 939.1210094607.

The spelling of 828256150 in words is "eight hundred twenty-eight million, two hundred fifty-six thousand, one hundred fifty".