89328849 has 8 divisors (see below), whose sum is σ = 124283712. Its totient is φ = 56963280.

The previous prime is 89328839. The next prime is 89328851. The reversal of 89328849 is 94882398.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89328849 - 2⁵ = 89328817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89328839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647242 + ... + 647379.

It is an arithmetic number, because the mean of its divisors is an integer number (15535464).

Almost surely, 2^89328849 is an apocalyptic number.

It is an amenable number.

89328849 is a deficient number, since it is larger than the sum of its proper divisors (34954863).

89328849 is a wasteful number, since it uses less digits than its factorization.

89328849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294647.

The product of its digits is 995328, while the sum is 51.

The square root of 89328849 is about 9451.3940241638. The cubic root of 89328849 is about 447.0237314048.

The spelling of 89328849 in words is "eighty-nine million, three hundred twenty-eight thousand, eight hundred forty-nine".