828763422 has 16 divisors (see below), whose sum is σ = 1697954832. Its totient is φ = 269516480.

The previous prime is 828763417. The next prime is 828763433. The reversal of 828763422 is 224367828.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1684233 + ... + 1684724.

It is an arithmetic number, because the mean of its divisors is an integer number (106122177).

Almost surely, 2^828763422 is an apocalyptic number.

828763422 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

828763422 is an abundant number, since it is smaller than the sum of its proper divisors (869191410).

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

828763422 is a wasteful number, since it uses less digits than its factorization.

828763422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369003.

The product of its digits is 258048, while the sum is 42.

The square root of 828763422 is about 28788.2514578430. The cubic root of 828763422 is about 939.3126943517.

The spelling of 828763422 in words is "eight hundred twenty-eight million, seven hundred sixty-three thousand, four hundred twenty-two".