827482894 has 12 divisors (see below), whose sum is σ = 1443873384. Its totient is φ = 354635484.

The previous prime is 827482879. The next prime is 827482921. The reversal of 827482894 is 498284728.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4221754 + ... + 4221949.

It is an arithmetic number, because the mean of its divisors is an integer number (120322782).

Almost surely, 2^827482894 is an apocalyptic number.

827482894 is a deficient number, since it is larger than the sum of its proper divisors (616390490).

827482894 is a wasteful number, since it uses less digits than its factorization.

827482894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8443719 (or 8443712 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 52.

The square root of 827482894 is about 28766.0023986650. The cubic root of 827482894 is about 938.8286654964.

The spelling of 827482894 in words is "eight hundred twenty-seven million, four hundred eighty-two thousand, eight hundred ninety-four".