44779943 has 8 divisors (see below), whose sum is σ = 48493536. Its totient is φ = 41104800.

The previous prime is 44779927. The next prime is 44779949. The reversal of 44779943 is 34997744.

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 44779943 - 2⁴ = 44779927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44779949) 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, 7163 + ... + 11868.

It is an arithmetic number, because the mean of its divisors is an integer number (6061692).

Almost surely, 2^44779943 is an apocalyptic number.

44779943 is a deficient number, since it is larger than the sum of its proper divisors (3713593).

44779943 is a wasteful number, since it uses less digits than its factorization.

44779943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19225.

The product of its digits is 762048, while the sum is 47.

The square root of 44779943 is about 6691.7817507746. The cubic root of 44779943 is about 355.1085907301.

The spelling of 44779943 in words is "forty-four million, seven hundred seventy-nine thousand, nine hundred forty-three".