44791488 has 252 divisors, whose sum is σ = 160126680. Its totient is φ = 12241152.

The previous prime is 44791477. The next prime is 44791501. The reversal of 44791488 is 88419744.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

44791488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (252).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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

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 35 ways as a sum of consecutive naturals, for example, 1947445 + ... + 1947467.

Almost surely, 2^44791488 is an apocalyptic number.

44791488 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 44791488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80063340).

44791488 is an abundant number, since it is smaller than the sum of its proper divisors (115335192).

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

44791488 is a wasteful number, since it uses less digits than its factorization.

44791488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 35 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 44791488 is about 6692.6443204461. The cubic root of 44791488 is about 355.1391057043.

The spelling of 44791488 in words is "forty-four million, seven hundred ninety-one thousand, four hundred eighty-eight".