64041226 has 16 divisors (see below), whose sum is σ = 99360000. Its totient is φ = 30925440.

The previous prime is 64041179. The next prime is 64041253. The reversal of 64041226 is 62214046.

It is a self number, because there is not a number n which added to its sum of digits gives 64041226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50650 + ... + 51898.

It is an arithmetic number, because the mean of its divisors is an integer number (6210000).

Almost surely, 2^64041226 is an apocalyptic number.

64041226 is a deficient number, since it is larger than the sum of its proper divisors (35318774).

64041226 is a wasteful number, since it uses less digits than its factorization.

64041226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 64041226 is about 8002.5762101963. The cubic root of 64041226 is about 400.0858690649.

The spelling of 64041226 in words is "sixty-four million, forty-one thousand, two hundred twenty-six".