89546369 has 8 divisors (see below), whose sum is σ = 98098560. Its totient is φ = 81062800.

The previous prime is 89546341. The next prime is 89546377. The reversal of 89546369 is 96364598.

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

It is a cyclic number.

It is not a de Polignac number, because 89546369 - 2¹² = 89542273 is a prime.

It is a super-2 number, since 2×89546369² = 16037104402168322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89546329) 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 in 7 ways as a sum of consecutive naturals, for example, 14402 + ... + 19659.

It is an arithmetic number, because the mean of its divisors is an integer number (12262320).

Almost surely, 2^89546369 is an apocalyptic number.

It is an amenable number.

89546369 is a deficient number, since it is larger than the sum of its proper divisors (8552191).

89546369 is a wasteful number, since it uses less digits than its factorization.

89546369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34311.

The product of its digits is 1399680, while the sum is 50.

The square root of 89546369 is about 9462.8943246768. The cubic root of 89546369 is about 447.3862786464.

The spelling of 89546369 in words is "eighty-nine million, five hundred forty-six thousand, three hundred sixty-nine".