44191056 has 160 divisors (see below), whose sum is σ = 143546368. Its totient is φ = 11404800.

The previous prime is 44191033. The next prime is 44191079. The reversal of 44191056 is 65019144.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44191033) and next prime (44191079).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292581 + ... + 292731.

Almost surely, 2^44191056 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 44191056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71773184).

44191056 is an abundant number, since it is smaller than the sum of its proper divisors (99355312).

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

44191056 is a wasteful number, since it uses less digits than its factorization.

44191056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 44191056 is about 6647.6353690617. The cubic root of 44191056 is about 353.5450762000.

The spelling of 44191056 in words is "forty-four million, one hundred ninety-one thousand, fifty-six".