44779743 has 8 divisors (see below), whose sum is σ = 66340400. Its totient is φ = 29853144.

The previous prime is 44779739. The next prime is 44779793. The reversal of 44779743 is 34797744.

It is not a de Polignac number, because 44779743 - 2² = 44779739 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 (44779723) 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, 829228 + ... + 829281.

It is an arithmetic number, because the mean of its divisors is an integer number (8292550).

Almost surely, 2^44779743 is an apocalyptic number.

44779743 is a deficient number, since it is larger than the sum of its proper divisors (21560657).

44779743 is a wasteful number, since it uses less digits than its factorization.

44779743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658518 (or 1658512 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 44779743 is about 6691.7668070548. The cubic root of 44779743 is about 355.1080620573.

The spelling of 44779743 in words is "forty-four million, seven hundred seventy-nine thousand, seven hundred forty-three".