44514889 has 16 divisors (see below), whose sum is σ = 46992960. Its totient is φ = 42128640.

The previous prime is 44514887. The next prime is 44514901. The reversal of 44514889 is 98841544.

44514889 = T₂ + T₃ + ... + T₆₄₃.

It is a cyclic number.

It is not a de Polignac number, because 44514889 - 2¹ = 44514887 is a prime.

It is a Duffinian number.

Its product of digits (184320) is a multiple of the sum of its prime divisors (360).

It is not an unprimeable number, because it can be changed into a prime (44514887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320182 + ... + 320320.

It is an arithmetic number, because the mean of its divisors is an integer number (2937060).

Almost surely, 2^44514889 is an apocalyptic number.

It is an amenable number.

44514889 is a deficient number, since it is larger than the sum of its proper divisors (2478071).

44514889 is a wasteful number, since it uses less digits than its factorization.

44514889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360.

The product of its digits is 184320, while the sum is 43.

The square root of 44514889 is about 6671.9479164634. The cubic root of 44514889 is about 354.4065705486.

The spelling of 44514889 in words is "forty-four million, five hundred fourteen thousand, eight hundred eighty-nine".