885649796 has 12 divisors (see below), whose sum is σ = 1551194652. Its totient is φ = 442451328.

The previous prime is 885649783. The next prime is 885649813. The reversal of 885649796 is 697946588.

It can be written as a sum of positive squares in 2 ways, for example, as 295840000 + 589809796 = 17200^2 + 24286^2 .

It is a super-2 number, since 2×885649796² = 1568751122309683232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88025 + ... + 97568.

It is an arithmetic number, because the mean of its divisors is an integer number (129266221).

Almost surely, 2^885649796 is an apocalyptic number.

It is an amenable number.

885649796 is a deficient number, since it is larger than the sum of its proper divisors (665544856).

885649796 is a wasteful number, since it uses less digits than its factorization.

885649796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186790 (or 186788 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 62.

The square root of 885649796 is about 29759.8688841198. The cubic root of 885649796 is about 960.3303969824.

The spelling of 885649796 in words is "eight hundred eighty-five million, six hundred forty-nine thousand, seven hundred ninety-six".