88792928 has 96 divisors (see below), whose sum is σ = 217405440. Its totient is φ = 34836480.

The previous prime is 88792883. The next prime is 88792937. The reversal of 88792928 is 82929788.

It is a Cunningham number, because it is equal to 9423²-1.

It is a self number, because there is not a number n which added to its sum of digits gives 88792928.

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, 131600 + ... + 132272.

It is an arithmetic number, because the mean of its divisors is an integer number (2264640).

Almost surely, 2^88792928 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 88792928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108702720).

88792928 is an abundant number, since it is smaller than the sum of its proper divisors (128612512).

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

88792928 is a wasteful number, since it uses less digits than its factorization.

88792928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 732 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 53.

The square root of 88792928 is about 9422.9999469383. Note that the first 4 decimals coincide. The cubic root of 88792928 is about 446.1279771092.

The spelling of 88792928 in words is "eighty-eight million, seven hundred ninety-two thousand, nine hundred twenty-eight".