89486329 has 6 divisors (see below), whose sum is σ = 90981150. Its totient is φ = 88015680.

The previous prime is 89486323. The next prime is 89486357. The reversal of 89486329 is 92368498.

It can be written as a sum of positive squares in 3 ways, for example, as 4108729 + 85377600 = 2027^2 + 9240^2 .

It is not a de Polignac number, because 89486329 - 2¹⁵ = 89453561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89486323) 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 5 ways as a sum of consecutive naturals, for example, 8304 + ... + 15745.

It is an arithmetic number, because the mean of its divisors is an integer number (15163525).

Almost surely, 2^89486329 is an apocalyptic number.

It is an amenable number.

89486329 is a deficient number, since it is larger than the sum of its proper divisors (1494821).

89486329 is an equidigital number, since it uses as much as digits as its factorization.

89486329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24171 (or 24110 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 89486329 is about 9459.7214018173. The cubic root of 89486329 is about 447.2862668570.

The spelling of 89486329 in words is "eighty-nine million, four hundred eighty-six thousand, three hundred twenty-nine".