44684661 has 8 divisors (see below), whose sum is σ = 68090944. Its totient is φ = 25534080.

The previous prime is 44684617. The next prime is 44684663. The reversal of 44684661 is 16648644.

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

It is not a de Polignac number, because 44684661 - 2¹³ = 44676469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44684663) 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, 1063900 + ... + 1063941.

It is an arithmetic number, because the mean of its divisors is an integer number (8511368).

Almost surely, 2^44684661 is an apocalyptic number.

It is an amenable number.

44684661 is a deficient number, since it is larger than the sum of its proper divisors (23406283).

44684661 is a wasteful number, since it uses less digits than its factorization.

44684661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127851.

The product of its digits is 110592, while the sum is 39.

The square root of 44684661 is about 6684.6586300274. The cubic root of 44684661 is about 354.8565472106.

The spelling of 44684661 in words is "forty-four million, six hundred eighty-four thousand, six hundred sixty-one".