89351648 has 24 divisors (see below), whose sum is σ = 176188320. Its totient is φ = 44605440.

The previous prime is 89351629. The next prime is 89351651. The reversal of 89351648 is 84615398.

It is a junction number, because it is equal to n+sod(n) for n = 89351599 and 89351608.

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 3 ways as a sum of consecutive naturals, for example, 22793 + ... + 26423.

It is an arithmetic number, because the mean of its divisors is an integer number (7341180).

Almost surely, 2^89351648 is an apocalyptic number.

It is an amenable number.

89351648 is a deficient number, since it is larger than the sum of its proper divisors (86836672).

89351648 is a wasteful number, since it uses less digits than its factorization.

89351648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4410 (or 4402 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 89351648 is about 9452.6000655904. The cubic root of 89351648 is about 447.0617587880.

The spelling of 89351648 in words is "eighty-nine million, three hundred fifty-one thousand, six hundred forty-eight".