89882449 has 4 divisors (see below), whose sum is σ = 89946864. Its totient is φ = 89818036.

The previous prime is 89882411. The next prime is 89882453. The reversal of 89882449 is 94428898.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89882449 - 2⁹ = 89881937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89882396 and 89882405.

It is not an unprimeable number, because it can be changed into a prime (89882479) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 30067 + ... + 32920.

It is an arithmetic number, because the mean of its divisors is an integer number (22486716).

Almost surely, 2^89882449 is an apocalyptic number.

It is an amenable number.

89882449 is a deficient number, since it is larger than the sum of its proper divisors (64415).

89882449 is a wasteful number, since it uses less digits than its factorization.

89882449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64414.

The product of its digits is 1327104, while the sum is 52.

The square root of 89882449 is about 9480.6354744817. The cubic root of 89882449 is about 447.9452809045.

The spelling of 89882449 in words is "eighty-nine million, eight hundred eighty-two thousand, four hundred forty-nine".