44618448 has 120 divisors (see below), whose sum is σ = 136782912. Its totient is φ = 12275712.

The previous prime is 44618437. The next prime is 44618461. The reversal of 44618448 is 84481644.

It is a nude number because it is divisible by every one of its digits.

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 23 ways as a sum of consecutive naturals, for example, 459936 + ... + 460032.

Almost surely, 2^44618448 is an apocalyptic number.

44618448 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 44618448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68391456).

44618448 is an abundant number, since it is smaller than the sum of its proper divisors (92164464).

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

44618448 is a wasteful number, since it uses less digits than its factorization.

44618448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 146 counting only the distinct ones).

The product of its digits is 98304, while the sum is 39.

The square root of 44618448 is about 6679.7041850669. The cubic root of 44618448 is about 354.6811870237.

The spelling of 44618448 in words is "forty-four million, six hundred eighteen thousand, four hundred forty-eight".