44285685 has 8 divisors (see below), whose sum is σ = 70857120. Its totient is φ = 23619024.

The previous prime is 44285677. The next prime is 44285737. The reversal of 44285685 is 58658244.

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

It is not a de Polignac number, because 44285685 - 2³ = 44285677 is a prime.

It is a super-2 number, since 2×44285685² = 3922443791838450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476175 + ... + 1476204.

It is an arithmetic number, because the mean of its divisors is an integer number (8857140).

Almost surely, 2^44285685 is an apocalyptic number.

It is an amenable number.

44285685 is a deficient number, since it is larger than the sum of its proper divisors (26571435).

44285685 is a wasteful number, since it uses less digits than its factorization.

44285685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952387.

The product of its digits is 307200, while the sum is 42.

The square root of 44285685 is about 6654.7490561253. The cubic root of 44285685 is about 353.7972521546.

The spelling of 44285685 in words is "forty-four million, two hundred eighty-five thousand, six hundred eighty-five".