89549494598 has 32 divisors (see below), whose sum is σ = 138287408160. Its totient is φ = 43467217920.

The previous prime is 89549494553. The next prime is 89549494621.

89549494598 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×89549494598² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10024598 + ... + 10033526.

It is an arithmetic number, because the mean of its divisors is an integer number (4321481505).

Almost surely, 2^89549494598 is an apocalyptic number.

89549494598 is a deficient number, since it is larger than the sum of its proper divisors (48737913562).

89549494598 is a wasteful number, since it uses less digits than its factorization.

89549494598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9672.

The product of its digits is 671846400, while the sum is 74.

The spelling of 89549494598 in words is "eighty-nine billion, five hundred forty-nine million, four hundred ninety-four thousand, five hundred ninety-eight".