88928244 has 18 divisors (see below), whose sum is σ = 224790930. Its totient is φ = 29642736.

The previous prime is 88928237. The next prime is 88928267. The reversal of 88928244 is 44282988.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 88736400 + 191844 = 9420^2 + 438^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 88928244.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1235079 + ... + 1235150.

It is an arithmetic number, because the mean of its divisors is an integer number (12488385).

Almost surely, 2^88928244 is an apocalyptic number.

It is an amenable number.

88928244 is an abundant number, since it is smaller than the sum of its proper divisors (135862686).

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

88928244 is a wasteful number, since it uses less digits than its factorization.

88928244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470239 (or 2470234 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 88928244 is about 9430.1773048019. The cubic root of 88928244 is about 446.3544876905.

The spelling of 88928244 in words is "eighty-eight million, nine hundred twenty-eight thousand, two hundred forty-four".