44481825 has 24 divisors (see below), whose sum is σ = 81716000. Its totient is φ = 23723280.

The previous prime is 44481803. The next prime is 44481847. The reversal of 44481825 is 52818444.

44481825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44481803) and next prime (44481847).

It is not a de Polignac number, because 44481825 - 2⁹ = 44481313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44481825.

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 23 ways as a sum of consecutive naturals, for example, 32275 + ... + 33624.

Almost surely, 2^44481825 is an apocalyptic number.

44481825 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44481825 is a deficient number, since it is larger than the sum of its proper divisors (37234175).

44481825 is a wasteful number, since it uses less digits than its factorization.

44481825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65918 (or 65907 counting only the distinct ones).

The product of its digits is 40960, while the sum is 36.

The square root of 44481825 is about 6669.4696190927. The cubic root of 44481825 is about 354.3188021520.

The spelling of 44481825 in words is "forty-four million, four hundred eighty-one thousand, eight hundred twenty-five".