44461089 has 16 divisors (see below), whose sum is σ = 68140800. Its totient is φ = 28618128.

The previous prime is 44461063. The next prime is 44461111. The reversal of 44461089 is 98016444.

It is a happy number.

It is not a de Polignac number, because 44461089 - 2⁵ = 44461057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44461019) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27609 + ... + 29174.

It is an arithmetic number, because the mean of its divisors is an integer number (4258800).

Almost surely, 2^44461089 is an apocalyptic number.

It is an amenable number.

44461089 is a deficient number, since it is larger than the sum of its proper divisors (23679711).

44461089 is a wasteful number, since it uses less digits than its factorization.

44461089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56821 (or 56815 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 44461089 is about 6667.9148914784. The cubic root of 44461089 is about 354.2637362410.

The spelling of 44461089 in words is "forty-four million, four hundred sixty-one thousand, eighty-nine".