88436944 has 40 divisors (see below), whose sum is σ = 181054880. Its totient is φ = 41731200.

The previous prime is 88436927. The next prime is 88436951. The reversal of 88436944 is 44963488.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 88436894 and 88436903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127639 + ... + 128329.

It is an arithmetic number, because the mean of its divisors is an integer number (4526372).

Almost surely, 2^88436944 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 88436944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90527440).

88436944 is an abundant number, since it is smaller than the sum of its proper divisors (92617936).

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

88436944 is a wasteful number, since it uses less digits than its factorization.

88436944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139 (or 1133 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 88436944 is about 9404.0918753487. The cubic root of 88436944 is about 445.5309808685.

The spelling of 88436944 in words is "eighty-eight million, four hundred thirty-six thousand, nine hundred forty-four".