89494448 has 10 divisors (see below), whose sum is σ = 173395524. Its totient is φ = 44747216.

The previous prime is 89494441. The next prime is 89494463. The reversal of 89494448 is 84449498.

It is a junction number, because it is equal to n+sod(n) for n = 89494396 and 89494405.

It is not an unprimeable number, because it can be changed into a prime (89494441) by changing a digit.

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 as a sum of consecutive naturals, namely, 2796686 + ... + 2796717.

Almost surely, 2^89494448 is an apocalyptic number.

It is an amenable number.

89494448 is a deficient number, since it is larger than the sum of its proper divisors (83901076).

89494448 is a wasteful number, since it uses less digits than its factorization.

89494448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593411 (or 5593405 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 89494448 is about 9460.1505273436. The cubic root of 89494448 is about 447.2997937180.

The spelling of 89494448 in words is "eighty-nine million, four hundred ninety-four thousand, four hundred forty-eight".