827494882 has 8 divisors (see below), whose sum is σ = 1271516652. Its totient is φ = 403656000.

The previous prime is 827494867. The next prime is 827494891. The reversal of 827494882 is 288494728.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 757955961 + 69538921 = 27531^2 + 8339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 5045619 + ... + 5045782.

Almost surely, 2^827494882 is an apocalyptic number.

827494882 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

827494882 is a deficient number, since it is larger than the sum of its proper divisors (444021770).

827494882 is a wasteful number, since it uses less digits than its factorization.

827494882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10091444.

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

The square root of 827494882 is about 28766.2107688865. The cubic root of 827494882 is about 938.8331991747.

The spelling of 827494882 in words is "eight hundred twenty-seven million, four hundred ninety-four thousand, eight hundred eighty-two".