89483420 has 24 divisors (see below), whose sum is σ = 202370784. Its totient is φ = 33039936.

The previous prime is 89483419. The next prime is 89483431. The reversal of 89483420 is 2438498.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

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, 171824 + ... + 172343.

It is an arithmetic number, because the mean of its divisors is an integer number (8432116).

Almost surely, 2^89483420 is an apocalyptic number.

It is an amenable number.

89483420 is an abundant number, since it is smaller than the sum of its proper divisors (112887364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89483420 is a wasteful number, since it uses less digits than its factorization.

89483420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344189 (or 344187 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 89483420 is about 9459.5676433968. The cubic root of 89483420 is about 447.2814200465.

The spelling of 89483420 in words is "eighty-nine million, four hundred eighty-three thousand, four hundred twenty".