88866500 has 48 divisors (see below), whose sum is σ = 196363440. Its totient is φ = 35129600.

The previous prime is 88866499. The next prime is 88866539. The reversal of 88866500 is 566888.

It can be written as a sum of positive squares in 8 ways, for example, as 69488896 + 19377604 = 8336^2 + 4402^2 .

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43502 + ... + 45498.

It is an arithmetic number, because the mean of its divisors is an integer number (4090905).

Almost surely, 2^88866500 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 88866500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98181720).

88866500 is an abundant number, since it is smaller than the sum of its proper divisors (107496940).

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

88866500 is a wasteful number, since it uses less digits than its factorization.

88866500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105 (or 2093 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 88866500 is about 9426.9029909085. The cubic root of 88866500 is about 446.2511605919.

The spelling of 88866500 in words is "eighty-eight million, eight hundred sixty-six thousand, five hundred".