45455041 has 8 divisors (see below), whose sum is σ = 46012680. Its totient is φ = 44900352.

The previous prime is 45455029. The next prime is 45455051. The reversal of 45455041 is 14055454.

45455041 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 4 ways, for example, as 9634816 + 35820225 = 3104^2 + 5985^2 .

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 45455041 - 2⁵ = 45455009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45455051) 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, 48465 + ... + 49393.

It is an arithmetic number, because the mean of its divisors is an integer number (5751585).

Almost surely, 2^45455041 is an apocalyptic number.

It is an amenable number.

45455041 is a deficient number, since it is larger than the sum of its proper divisors (557639).

45455041 is a wasteful number, since it uses less digits than its factorization.

45455041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475.

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

The square root of 45455041 is about 6742.0353751668. The cubic root of 45455041 is about 356.8842246597.

The spelling of 45455041 in words is "forty-five million, four hundred fifty-five thousand, forty-one".