89091504324 has 27 divisors (see below), whose sum is σ = 225208051887. Its totient is φ = 29696571144.

The previous prime is 89091504301. The next prime is 89091504329. The reversal of 89091504324 is 42340519098.

The square root of 89091504324 is 298482.

It is a perfect power (a square), and thus also a powerful number.

89091504324 is a `hidden beast` number, since 89 + 0 + 91 + 50 + 432 + 4 = 666.

It is a super-2 number, since 2×89091504324² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 89091504324.

It is not an unprimeable number, because it can be changed into a prime (89091504329) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 1766019 + ... + 1815765.

Almost surely, 2^89091504324 is an apocalyptic number.

89091504324 is the 298482-nd square number.

It is an amenable number.

89091504324 is an abundant number, since it is smaller than the sum of its proper divisors (136116547563).

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

89091504324 is an frugal number, since it uses more digits than its factorization.

89091504324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99504 (or 49752 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 89091504324 in words is "eighty-nine billion, ninety-one million, five hundred four thousand, three hundred twenty-four".