44493811 has 8 divisors (see below), whose sum is σ = 47425824. Its totient is φ = 41596800.

The previous prime is 44493809. The next prime is 44493853. The reversal of 44493811 is 11839444.

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

It is a cyclic number.

It is not a de Polignac number, because 44493811 - 2¹ = 44493809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44493881) by changing a digit.

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, 6100 + ... + 11233.

It is an arithmetic number, because the mean of its divisors is an integer number (5928228).

Almost surely, 2^44493811 is an apocalyptic number.

44493811 is a deficient number, since it is larger than the sum of its proper divisors (2932013).

44493811 is a wasteful number, since it uses less digits than its factorization.

44493811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17501.

The product of its digits is 13824, while the sum is 34.

The square root of 44493811 is about 6670.3681307706. The cubic root of 44493811 is about 354.3506240161.

The spelling of 44493811 in words is "forty-four million, four hundred ninety-three thousand, eight hundred eleven".