88018242 has 48 divisors (see below), whose sum is σ = 193880448. Its totient is φ = 26619840.

The previous prime is 88018223. The next prime is 88018243. The reversal of 88018242 is 24281088.

It is not an unprimeable number, because it can be changed into a prime (88018243) 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, 61143 + ... + 62565.

It is an arithmetic number, because the mean of its divisors is an integer number (4039176).

Almost surely, 2^88018242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88018242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96940224).

88018242 is an abundant number, since it is smaller than the sum of its proper divisors (105862206).

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

88018242 is a wasteful number, since it uses less digits than its factorization.

88018242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 88018242 is about 9381.8037711306. The cubic root of 88018242 is about 444.8267507213.

The spelling of 88018242 in words is "eighty-eight million, eighteen thousand, two hundred forty-two".