88718632 has 16 divisors (see below), whose sum is σ = 170216640. Its totient is φ = 43327536.

The previous prime is 88718611. The next prime is 88718633. The reversal of 88718632 is 23681788.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (88718633) 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 3 ways as a sum of consecutive naturals, for example, 128608 + ... + 129295.

It is an arithmetic number, because the mean of its divisors is an integer number (10638540).

Almost surely, 2^88718632 is an apocalyptic number.

It is an amenable number.

88718632 is a deficient number, since it is larger than the sum of its proper divisors (81498008).

88718632 is a wasteful number, since it uses less digits than its factorization.

88718632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257952 (or 257948 counting only the distinct ones).

The product of its digits is 129024, while the sum is 43.

The square root of 88718632 is about 9419.0568529975. The cubic root of 88718632 is about 446.0035123427.

The spelling of 88718632 in words is "eighty-eight million, seven hundred eighteen thousand, six hundred thirty-two".