89416463 has 4 divisors (see below), whose sum is σ = 90284688. Its totient is φ = 88548240.

The previous prime is 89416441. The next prime is 89416469. The reversal of 89416463 is 36461498.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89416463 - 2⁶ = 89416399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89416463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89416469) 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 3 ways as a sum of consecutive naturals, for example, 433958 + ... + 434163.

It is an arithmetic number, because the mean of its divisors is an integer number (22571172).

Almost surely, 2^89416463 is an apocalyptic number.

89416463 is a deficient number, since it is larger than the sum of its proper divisors (868225).

89416463 is a wasteful number, since it uses less digits than its factorization.

89416463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868224.

The product of its digits is 124416, while the sum is 41.

The square root of 89416463 is about 9456.0278658642. The cubic root of 89416463 is about 447.1698310506.

The spelling of 89416463 in words is "eighty-nine million, four hundred sixteen thousand, four hundred sixty-three".