88545996 has 144 divisors (see below), whose sum is σ = 295626240. Its totient is φ = 21634560.

The previous prime is 88545991. The next prime is 88545997. The reversal of 88545996 is 69954588.

It is a happy number.

88545996 is a `hidden beast` number, since 8 + 8 + 545 + 9 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (88545991) 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 47 ways as a sum of consecutive naturals, for example, 46185 + ... + 48063.

It is an arithmetic number, because the mean of its divisors is an integer number (2052960).

Almost surely, 2^88545996 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 88545996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147813120).

88545996 is an abundant number, since it is smaller than the sum of its proper divisors (207080244).

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

88545996 is a wasteful number, since it uses less digits than its factorization.

88545996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924 (or 1919 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 54.

The square root of 88545996 is about 9409.8882033742. Note that the first 3 decimals coincide. The cubic root of 88545996 is about 445.7140344110.

The spelling of 88545996 in words is "eighty-eight million, five hundred forty-five thousand, nine hundred ninety-six".