89896846 has 32 divisors (see below), whose sum is σ = 149940000. Its totient is φ = 40397760.

The previous prime is 89896783. The next prime is 89896861. The reversal of 89896846 is 64869898.

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 15 ways as a sum of consecutive naturals, for example, 179905 + ... + 180403.

It is an arithmetic number, because the mean of its divisors is an integer number (4685625).

Almost surely, 2^89896846 is an apocalyptic number.

89896846 is a deficient number, since it is larger than the sum of its proper divisors (60043154).

89896846 is a wasteful number, since it uses less digits than its factorization.

89896846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 555 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 58.

The square root of 89896846 is about 9481.3947286251. The cubic root of 89896846 is about 447.9691963036.

The spelling of 89896846 in words is "eighty-nine million, eight hundred ninety-six thousand, eight hundred forty-six".