44088987 has 8 divisors (see below), whose sum is σ = 61879360. Its totient is φ = 27845640.

The previous prime is 44088971. The next prime is 44089009. The reversal of 44088987 is 78988044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44088987 - 2⁴ = 44088971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44088917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386689 + ... + 386802.

It is an arithmetic number, because the mean of its divisors is an integer number (7734920).

Almost surely, 2^44088987 is an apocalyptic number.

44088987 is a deficient number, since it is larger than the sum of its proper divisors (17790373).

44088987 is a wasteful number, since it uses less digits than its factorization.

44088987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773513.

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 44088987 is about 6639.9538402010. The cubic root of 44088987 is about 353.2726695623.

The spelling of 44088987 in words is "forty-four million, eighty-eight thousand, nine hundred eighty-seven".