88116616 has 48 divisors (see below), whose sum is σ = 195661440. Its totient is φ = 36442560.

The previous prime is 88116583. The next prime is 88116617. The reversal of 88116616 is 61661188.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (88116617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46161 + ... + 48031.

It is an arithmetic number, because the mean of its divisors is an integer number (4076280).

Almost surely, 2^88116616 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 88116616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97830720).

88116616 is an abundant number, since it is smaller than the sum of its proper divisors (107544824).

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

88116616 is a wasteful number, since it uses less digits than its factorization.

88116616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942 (or 1909 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 88116616 is about 9387.0451154770. The cubic root of 88116616 is about 444.9924099198.

The spelling of 88116616 in words is "eighty-eight million, one hundred sixteen thousand, six hundred sixteen".