44942605 has 16 divisors (see below), whose sum is σ = 57305520. Its totient is φ = 33772032.

The previous prime is 44942603. The next prime is 44942617. The reversal of 44942605 is 50624944.

44942605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 39204 + 44903401 = 198^2 + 6701^2 .

It is a cyclic number.

It is not a de Polignac number, because 44942605 - 2¹ = 44942603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44942603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1177 + ... + 9553.

It is an arithmetic number, because the mean of its divisors is an integer number (3581595).

Almost surely, 2^44942605 is an apocalyptic number.

It is an amenable number.

44942605 is a deficient number, since it is larger than the sum of its proper divisors (12362915).

44942605 is a wasteful number, since it uses less digits than its factorization.

44942605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8448.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 44942605 is about 6703.9245968313. The cubic root of 44942605 is about 355.5380454521.

The spelling of 44942605 in words is "forty-four million, nine hundred forty-two thousand, six hundred five".