88944464 has 40 divisors (see below), whose sum is σ = 199183680. Its totient is φ = 37686528.

The previous prime is 88944437. The next prime is 88944467. The reversal of 88944464 is 46444988.

It is a super-2 number, since 2×88944464² = 15822235352494592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88944467) 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 7 ways as a sum of consecutive naturals, for example, 5507 + ... + 14429.

It is an arithmetic number, because the mean of its divisors is an integer number (4979592).

Almost surely, 2^88944464 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 88944464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99591840).

88944464 is an abundant number, since it is smaller than the sum of its proper divisors (110239216).

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

88944464 is a wasteful number, since it uses less digits than its factorization.

88944464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9027 (or 9021 counting only the distinct ones).

The product of its digits is 884736, while the sum is 47.

The square root of 88944464 is about 9431.0372706294. The cubic root of 88944464 is about 446.3816235375.

The spelling of 88944464 in words is "eighty-eight million, nine hundred forty-four thousand, four hundred sixty-four".