45055441 has 8 divisors (see below), whose sum is σ = 47616480. Its totient is φ = 42513408.

The previous prime is 45055429. The next prime is 45055481. The reversal of 45055441 is 14455054.

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 45055441 - 2⁷ = 45055313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45055421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270 + ... + 9496.

It is an arithmetic number, because the mean of its divisors is an integer number (5952060).

Almost surely, 2^45055441 is an apocalyptic number.

It is an amenable number.

45055441 is a deficient number, since it is larger than the sum of its proper divisors (2561039).

45055441 is a wasteful number, since it uses less digits than its factorization.

45055441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9503.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 45055441 is about 6712.3349886608. The cubic root of 45055441 is about 355.8353428883.

The spelling of 45055441 in words is "forty-five million, fifty-five thousand, four hundred forty-one".