64226841 has 8 divisors (see below), whose sum is σ = 97869504. Its totient is φ = 36701040.

The previous prime is 64226837. The next prime is 64226849. The reversal of 64226841 is 14862246.

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

It is not a de Polignac number, because 64226841 - 2² = 64226837 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (64226849) by changing a digit.

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, 1529190 + ... + 1529231.

It is an arithmetic number, because the mean of its divisors is an integer number (12233688).

Almost surely, 2^64226841 is an apocalyptic number.

It is an amenable number.

64226841 is a deficient number, since it is larger than the sum of its proper divisors (33642663).

64226841 is a wasteful number, since it uses less digits than its factorization.

64226841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058431.

The product of its digits is 18432, while the sum is 33.

The square root of 64226841 is about 8014.1650220095. The cubic root of 64226841 is about 400.4720281711.

The spelling of 64226841 in words is "sixty-four million, two hundred twenty-six thousand, eight hundred forty-one".