89489411 has 32 divisors (see below), whose sum is σ = 110419200. Its totient is φ = 71470080.

The previous prime is 89489399. The next prime is 89489423. The reversal of 89489411 is 11498498.

It is an interprime number because it is at equal distance from previous prime (89489399) and next prime (89489423).

It is not a de Polignac number, because 89489411 - 2¹⁰ = 89488387 is a prime.

It is a super-2 number, since 2×89489411² = 16016709362253842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89489431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316076 + ... + 316358.

It is an arithmetic number, because the mean of its divisors is an integer number (3450600).

Almost surely, 2^89489411 is an apocalyptic number.

89489411 is a deficient number, since it is larger than the sum of its proper divisors (20929789).

89489411 is a wasteful number, since it uses less digits than its factorization.

89489411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419.

The product of its digits is 82944, while the sum is 44.

The square root of 89489411 is about 9459.8843016181. The cubic root of 89489411 is about 447.2914017958.

The spelling of 89489411 in words is "eighty-nine million, four hundred eighty-nine thousand, four hundred eleven".