44740741 has 4 divisors (see below), whose sum is σ = 44999532. Its totient is φ = 44481952.

The previous prime is 44740739. The next prime is 44740747. The reversal of 44740741 is 14704744.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33988900 + 10751841 = 5830^2 + 3279^2 .

It is a cyclic number.

It is not a de Polignac number, because 44740741 - 2¹ = 44740739 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 (44740747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129136 + ... + 129481.

It is an arithmetic number, because the mean of its divisors is an integer number (11249883).

Almost surely, 2^44740741 is an apocalyptic number.

It is an amenable number.

44740741 is a deficient number, since it is larger than the sum of its proper divisors (258791).

44740741 is a wasteful number, since it uses less digits than its factorization.

44740741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258790.

The product of its (nonzero) digits is 12544, while the sum is 31.

The square root of 44740741 is about 6688.8519941766. The cubic root of 44740741 is about 355.0049354600.

The spelling of 44740741 in words is "forty-four million, seven hundred forty thousand, seven hundred forty-one".