44274648 has 64 divisors (see below), whose sum is σ = 124934400. Its totient is φ = 12951680.

The previous prime is 44274623. The next prime is 44274661. The reversal of 44274648 is 84647244.

44274648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 4765 + ... + 10547.

It is an arithmetic number, because the mean of its divisors is an integer number (1952100).

Almost surely, 2^44274648 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 44274648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62467200).

44274648 is an abundant number, since it is smaller than the sum of its proper divisors (80659752).

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

44274648 is a wasteful number, since it uses less digits than its factorization.

44274648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5832 (or 5828 counting only the distinct ones).

The product of its digits is 172032, while the sum is 39.

The square root of 44274648 is about 6653.9197470363. The cubic root of 44274648 is about 353.7678582718.

The spelling of 44274648 in words is "forty-four million, two hundred seventy-four thousand, six hundred forty-eight".