88618944 has 56 divisors (see below), whose sum is σ = 238475520. Its totient is φ = 29035264.

The previous prime is 88618939. The next prime is 88618969. The reversal of 88618944 is 44981688.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 88618893 and 88618902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7417 + ... + 15239.

Almost surely, 2^88618944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88618944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119237760).

88618944 is an abundant number, since it is smaller than the sum of its proper divisors (149856576).

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

88618944 is a wasteful number, since it uses less digits than its factorization.

88618944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7897 (or 7887 counting only the distinct ones).

The product of its digits is 442368, while the sum is 48.

The square root of 88618944 is about 9413.7635406887. The cubic root of 88618944 is about 445.8364002778.

The spelling of 88618944 in words is "eighty-eight million, six hundred eighteen thousand, nine hundred forty-four".