64849041 has 12 divisors (see below), whose sum is σ = 93842320. Its totient is φ = 43153560.

The previous prime is 64849027. The next prime is 64849063. The reversal of 64849041 is 14094846.

It is a happy number.

64849041 is a `hidden beast` number, since 648 + 4 + 9 + 0 + 4 + 1 = 666.

64849041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 64849041 - 2⁵ = 64849009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 64848987 and 64849005.

It is not an unprimeable number, because it can be changed into a prime (64849091) 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 11 ways as a sum of consecutive naturals, for example, 1171 + ... + 11448.

Almost surely, 2^64849041 is an apocalyptic number.

It is an amenable number.

64849041 is a deficient number, since it is larger than the sum of its proper divisors (28993279).

64849041 is a wasteful number, since it uses less digits than its factorization.

64849041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13196 (or 13193 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 64849041 is about 8052.8902264963. The cubic root of 64849041 is about 401.7610706138.

The spelling of 64849041 in words is "sixty-four million, eight hundred forty-nine thousand, forty-one".