44516869 has 4 divisors (see below), whose sum is σ = 44551744. Its totient is φ = 44481996.

The previous prime is 44516839. The next prime is 44516881. The reversal of 44516869 is 96861544.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44516869 - 2⁷ = 44516741 is a prime.

It is a super-2 number, since 2×44516869² = 3963503251126322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44516839) 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 3 ways as a sum of consecutive naturals, for example, 15447 + ... + 18100.

It is an arithmetic number, because the mean of its divisors is an integer number (11137936).

Almost surely, 2^44516869 is an apocalyptic number.

It is an amenable number.

44516869 is a deficient number, since it is larger than the sum of its proper divisors (34875).

44516869 is a wasteful number, since it uses less digits than its factorization.

44516869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34874.

The product of its digits is 207360, while the sum is 43.

The square root of 44516869 is about 6672.0962972667. The cubic root of 44516869 is about 354.4118250797.

The spelling of 44516869 in words is "forty-four million, five hundred sixteen thousand, eight hundred sixty-nine".