89483620 has 12 divisors (see below), whose sum is σ = 187915644. Its totient is φ = 35793440.

The previous prime is 89483609. The next prime is 89483621. The reversal of 89483620 is 2638498.

It can be written as a sum of positive squares in 2 ways, for example, as 13897984 + 75585636 = 3728^2 + 8694^2 .

It is not an unprimeable number, because it can be changed into a prime (89483621) 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, 2237071 + ... + 2237110.

It is an arithmetic number, because the mean of its divisors is an integer number (15659637).

Almost surely, 2^89483620 is an apocalyptic number.

It is an amenable number.

89483620 is an abundant number, since it is smaller than the sum of its proper divisors (98432024).

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

89483620 is a wasteful number, since it uses less digits than its factorization.

89483620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474190 (or 4474188 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 89483620 is about 9459.5782146986. The cubic root of 89483620 is about 447.2817532785.

The spelling of 89483620 in words is "eighty-nine million, four hundred eighty-three thousand, six hundred twenty".