89324688 has 40 divisors (see below), whose sum is σ = 232588288. Its totient is φ = 29538432.

The previous prime is 89324687. The next prime is 89324689. The reversal of 89324688 is 88642398.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89324687) and next prime (89324689).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (89324687) 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, 1231 + ... + 13422.

Almost surely, 2^89324688 is an apocalyptic number.

It is an amenable number.

89324688 is an abundant number, since it is smaller than the sum of its proper divisors (143263600).

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

89324688 is a wasteful number, since it uses less digits than its factorization.

89324688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14791 (or 14785 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 89324688 is about 9451.1738953423. The cubic root of 89324688 is about 447.0167904047.

The spelling of 89324688 in words is "eighty-nine million, three hundred twenty-four thousand, six hundred eighty-eight".