88765950 has 144 divisors (see below), whose sum is σ = 276076080. Its totient is φ = 18708480.

The previous prime is 88765903. The next prime is 88765987. The reversal of 88765950 is 5956788.

It is a self number, because there is not a number n which added to its sum of digits gives 88765950.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 95086 + ... + 96014.

It is an arithmetic number, because the mean of its divisors is an integer number (1917195).

Almost surely, 2^88765950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88765950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138038040).

88765950 is an abundant number, since it is smaller than the sum of its proper divisors (187310130).

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

88765950 is a wasteful number, since it uses less digits than its factorization.

88765950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 959 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 48.

The square root of 88765950 is about 9421.5683407806. The cubic root of 88765950 is about 446.0827901032.

The spelling of 88765950 in words is "eighty-eight million, seven hundred sixty-five thousand, nine hundred fifty".