89834680 has 32 divisors (see below), whose sum is σ = 217677600. Its totient is φ = 33169536.

The previous prime is 89834677. The next prime is 89834713. The reversal of 89834680 is 8643898.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 89834680.

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, 85860 + ... + 86899.

It is an arithmetic number, because the mean of its divisors is an integer number (6802425).

Almost surely, 2^89834680 is an apocalyptic number.

It is an amenable number.

89834680 is an abundant number, since it is smaller than the sum of its proper divisors (127842920).

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

89834680 is a wasteful number, since it uses less digits than its factorization.

89834680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172783 (or 172779 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 89834680 is about 9478.1158465172. The cubic root of 89834680 is about 447.8659117203.

The spelling of 89834680 in words is "eighty-nine million, eight hundred thirty-four thousand, six hundred eighty".