44887069 has 4 divisors (see below), whose sum is σ = 44906400. Its totient is φ = 44867740.

The previous prime is 44887067. The next prime is 44887093. The reversal of 44887069 is 96078844.

It is a happy number.

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 44887069 - 2¹ = 44887067 is a prime.

It is a super-3 number, since 3×44887069³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44887067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5617 + ... + 11014.

It is an arithmetic number, because the mean of its divisors is an integer number (11226600).

Almost surely, 2^44887069 is an apocalyptic number.

It is an amenable number.

44887069 is a deficient number, since it is larger than the sum of its proper divisors (19331).

44887069 is a wasteful number, since it uses less digits than its factorization.

44887069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19330.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 44887069 is about 6699.7812650862. The cubic root of 44887069 is about 355.3915378522.

The spelling of 44887069 in words is "forty-four million, eight hundred eighty-seven thousand, sixty-nine".