45705441 has 8 divisors (see below), whose sum is σ = 60987904. Its totient is φ = 30446640.

The previous prime is 45705427. The next prime is 45705463. The reversal of 45705441 is 14450754.

45705441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 45705441 - 2⁷ = 45705313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45705399 and 45705408.

It is not an unprimeable number, because it can be changed into a prime (45705041) 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 7 ways as a sum of consecutive naturals, for example, 766 + ... + 9591.

It is an arithmetic number, because the mean of its divisors is an integer number (7623488).

Almost surely, 2^45705441 is an apocalyptic number.

It is an amenable number.

45705441 is a deficient number, since it is larger than the sum of its proper divisors (15282463).

45705441 is a wasteful number, since it uses less digits than its factorization.

45705441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11831.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 45705441 is about 6760.5799307456. The cubic root of 45705441 is about 357.5383524473.

It can be divided in two parts, 4570 and 5441, that added together give a triangular number (10011 = T₁₄₁).

The spelling of 45705441 in words is "forty-five million, seven hundred five thousand, four hundred forty-one".