89144910 has 48 divisors (see below), whose sum is σ = 233968176. Its totient is φ = 23547264.

The previous prime is 89144879. The next prime is 89144911. The reversal of 89144910 is 1944198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89144911) 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 23 ways as a sum of consecutive naturals, for example, 5002 + ... + 14258.

It is an arithmetic number, because the mean of its divisors is an integer number (4874337).

Almost surely, 2^89144910 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89144910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116984088).

89144910 is an abundant number, since it is smaller than the sum of its proper divisors (144823266).

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

89144910 is a wasteful number, since it uses less digits than its factorization.

89144910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9377 (or 9374 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 89144910 is about 9441.6582230030. The cubic root of 89144910 is about 446.7166950969.

It can be divided in two parts, 8914 and 4910, that added together give a cube (13824 = 24³).

The spelling of 89144910 in words is "eighty-nine million, one hundred forty-four thousand, nine hundred ten".