88516656 has 120 divisors (see below), whose sum is σ = 259983360. Its totient is φ = 28080000.

The previous prime is 88516639. The next prime is 88516657. The reversal of 88516656 is 65661588.

88516656 is a `hidden beast` number, since 88 + 516 + 6 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88516657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 352531 + ... + 352781.

It is an arithmetic number, because the mean of its divisors is an integer number (2166528).

Almost surely, 2^88516656 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 88516656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129991680).

88516656 is an abundant number, since it is smaller than the sum of its proper divisors (171466704).

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

88516656 is a wasteful number, since it uses less digits than its factorization.

88516656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 366 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 88516656 is about 9408.3290758774. The cubic root of 88516656 is about 445.6647993805.

The spelling of 88516656 in words is "eighty-eight million, five hundred sixteen thousand, six hundred fifty-six".