44387086 has 4 divisors (see below), whose sum is σ = 66580632. Its totient is φ = 22193542.

The previous prime is 44387069. The next prime is 44387093. The reversal of 44387086 is 68078344.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11096770 + ... + 11096773.

It is an arithmetic number, because the mean of its divisors is an integer number (16645158).

Almost surely, 2^44387086 is an apocalyptic number.

44387086 is a deficient number, since it is larger than the sum of its proper divisors (22193546).

44387086 is a wasteful number, since it uses less digits than its factorization.

44387086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22193545.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 44387086 is about 6662.3633944720. The cubic root of 44387086 is about 354.0670763550.

The spelling of 44387086 in words is "forty-four million, three hundred eighty-seven thousand, eighty-six".