88866816 has 76 divisors (see below), whose sum is σ = 239074872. Its totient is φ = 29360128.

The previous prime is 88866797. The next prime is 88866821. The reversal of 88866816 is 61866888.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786376 + ... + 786488.

It is an arithmetic number, because the mean of its divisors is an integer number (3145722).

Almost surely, 2^88866816 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 88866816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119537436).

88866816 is an abundant number, since it is smaller than the sum of its proper divisors (150208056).

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

88866816 is an frugal number, since it uses more digits than its factorization.

88866816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 118 counting only the distinct ones).

The product of its digits is 884736, while the sum is 51.

The square root of 88866816 is about 9426.9197514352. The cubic root of 88866816 is about 446.2516895322.

The spelling of 88866816 in words is "eighty-eight million, eight hundred sixty-six thousand, eight hundred sixteen".