88728024 has 192 divisors, whose sum is σ = 297129600. Its totient is φ = 21833280.

The previous prime is 88728019. The next prime is 88728037. The reversal of 88728024 is 42082788.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 4669887 + ... + 4669905.

It is an arithmetic number, because the mean of its divisors is an integer number (1547550).

Almost surely, 2^88728024 is an apocalyptic number.

88728024 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88728024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148564800).

88728024 is an abundant number, since it is smaller than the sum of its proper divisors (208401576).

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

88728024 is a wasteful number, since it uses less digits than its factorization.

88728024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 88728024 is about 9419.5554035209. Note that the first 3 decimals coincide. The cubic root of 88728024 is about 446.0192501762.

The spelling of 88728024 in words is "eighty-eight million, seven hundred twenty-eight thousand, twenty-four".