88022592 has 224 divisors, whose sum is σ = 312115200. Its totient is φ = 23763456.

The previous prime is 88022537. The next prime is 88022603. The reversal of 88022592 is 29522088.

It is a tau number, because it is divible by the number of its divisors (224).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 229633 + ... + 230015.

Almost surely, 2^88022592 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 88022592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156057600).

88022592 is an abundant number, since it is smaller than the sum of its proper divisors (224092608).

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

88022592 is a wasteful number, since it uses less digits than its factorization.

88022592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 88022592 is about 9382.0356000177. The cubic root of 88022592 is about 444.8340786132.

The spelling of 88022592 in words is "eighty-eight million, twenty-two thousand, five hundred ninety-two".