44986 has 8 divisors (see below), whose sum is σ = 68544. Its totient is φ = 22140.

The previous prime is 44983. The next prime is 44987. The reversal of 44986 is 68944.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44983) 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, 31 + ... + 301.

It is an arithmetic number, because the mean of its divisors is an integer number (8568).

2⁴⁴⁹⁸⁶ is an apocalyptic number.

44986 is a deficient number, since it is larger than the sum of its proper divisors (23558).

44986 is a wasteful number, since it uses less digits than its factorization.

44986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356.

The product of its digits is 6912, while the sum is 31.

The square root of 44986 is about 212.0990334726. The cubic root of 44986 is about 35.5652440322.

It can be divided in two parts, 449 and 86, that added together give a palindrome (535).

The spelling of 44986 in words is "forty-four thousand, nine hundred eighty-six".