64045041 has 32 divisors (see below), whose sum is σ = 92316672. Its totient is φ = 39399360.

The previous prime is 64045013. The next prime is 64045043. The reversal of 64045041 is 14054046.

It is not a de Polignac number, because 64045041 - 2¹⁰ = 64044017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64045043) 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 31 ways as a sum of consecutive naturals, for example, 303426 + ... + 303636.

It is an arithmetic number, because the mean of its divisors is an integer number (2884896).

Almost surely, 2^64045041 is an apocalyptic number.

It is an amenable number.

64045041 is a deficient number, since it is larger than the sum of its proper divisors (28271631).

64045041 is a wasteful number, since it uses less digits than its factorization.

64045041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 64045041 is about 8002.8145673882. The cubic root of 64045041 is about 400.0938134126.

Adding to 64045041 its reverse (14054046), we get a palindrome (78099087).

The spelling of 64045041 in words is "sixty-four million, forty-five thousand, forty-one".