89848920 has 64 divisors (see below), whose sum is σ = 308056320. Its totient is φ = 20536704.

The previous prime is 89848919. The next prime is 89848921. The reversal of 89848920 is 2984898.

It is an interprime number because it is at equal distance from previous prime (89848919) and next prime (89848921).

It is a self number, because there is not a number n which added to its sum of digits gives 89848920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89848921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52642 + ... + 54321.

It is an arithmetic number, because the mean of its divisors is an integer number (4813380).

Almost surely, 2^89848920 is an apocalyptic number.

It is an amenable number.

89848920 is an abundant number, since it is smaller than the sum of its proper divisors (218207400).

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

89848920 is a wasteful number, since it uses less digits than its factorization.

89848920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106984 (or 106980 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 89848920 is about 9478.8670209050. The cubic root of 89848920 is about 447.8895747186.

The spelling of 89848920 in words is "eighty-nine million, eight hundred forty-eight thousand, nine hundred twenty".