43952448 has 112 divisors (see below), whose sum is σ = 125089920. Its totient is φ = 13584384.

The previous prime is 43952443. The next prime is 43952449. The reversal of 43952448 is 84425934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43952443) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 163258 + ... + 163526.

Almost surely, 2^43952448 is an apocalyptic number.

43952448 is a gapful number since it is divisible by the number (48) 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 43952448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62544960).

43952448 is an abundant number, since it is smaller than the sum of its proper divisors (81137472).

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

43952448 is a wasteful number, since it uses less digits than its factorization.

43952448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 334 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 43952448 is about 6629.6642448920. The cubic root of 43952448 is about 352.9076095658.

The spelling of 43952448 in words is "forty-three million, nine hundred fifty-two thousand, four hundred forty-eight".