89465453 has 16 divisors (see below), whose sum is σ = 112181760. Its totient is φ = 69313200.

The previous prime is 89465449. The next prime is 89465459. The reversal of 89465453 is 35456498.

It is not a de Polignac number, because 89465453 - 2² = 89465449 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89465459) 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 15 ways as a sum of consecutive naturals, for example, 10538 + ... + 17028.

It is an arithmetic number, because the mean of its divisors is an integer number (7011360).

Almost surely, 2^89465453 is an apocalyptic number.

It is an amenable number.

89465453 is a deficient number, since it is larger than the sum of its proper divisors (22716307).

89465453 is a wasteful number, since it uses less digits than its factorization.

89465453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6688.

The product of its digits is 518400, while the sum is 44.

The square root of 89465453 is about 9458.6179222971. The cubic root of 89465453 is about 447.2514821236.

The spelling of 89465453 in words is "eighty-nine million, four hundred sixty-five thousand, four hundred fifty-three".