88015224 has 64 divisors (see below), whose sum is σ = 243383040. Its totient is φ = 26300160.

The previous prime is 88015223. The next prime is 88015229. The reversal of 88015224 is 42251088.

It is a junction number, because it is equal to n+sod(n) for n = 88015191 and 88015200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88015223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16989 + ... + 21555.

It is an arithmetic number, because the mean of its divisors is an integer number (3802860).

Almost surely, 2^88015224 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 88015224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121691520).

88015224 is an abundant number, since it is smaller than the sum of its proper divisors (155367816).

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

88015224 is a wasteful number, since it uses less digits than its factorization.

88015224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4660 (or 4656 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 88015224 is about 9381.6429264815. The cubic root of 88015224 is about 444.8216665386.

The spelling of 88015224 in words is "eighty-eight million, fifteen thousand, two hundred twenty-four".