89205466 has 16 divisors (see below), whose sum is σ = 155810304. Its totient is φ = 37509264.

The previous prime is 89205461. The next prime is 89205469. The reversal of 89205466 is 66450298.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (89205461) 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, 59370 + ... + 60853.

It is an arithmetic number, because the mean of its divisors is an integer number (9738144).

Almost surely, 2^89205466 is an apocalyptic number.

89205466 is a deficient number, since it is larger than the sum of its proper divisors (66604838).

89205466 is a wasteful number, since it uses less digits than its factorization.

89205466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120285.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 89205466 is about 9444.8645305266. The cubic root of 89205466 is about 446.8178235224.

The spelling of 89205466 in words is "eighty-nine million, two hundred five thousand, four hundred sixty-six".