43486064 has 20 divisors (see below), whose sum is σ = 84368856. Its totient is φ = 21713472.

The previous prime is 43486061. The next prime is 43486067. The reversal of 43486064 is 46068434.

It is a happy number.

43486064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (43486061) and next prime (43486067).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43486061) 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 3 ways as a sum of consecutive naturals, for example, 14867 + ... + 17549.

Almost surely, 2^43486064 is an apocalyptic number.

It is an amenable number.

43486064 is a deficient number, since it is larger than the sum of its proper divisors (40882792).

43486064 is a wasteful number, since it uses less digits than its factorization.

43486064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704 (or 3698 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 43486064 is about 6594.3964090734. The cubic root of 43486064 is about 351.6549218043.

The spelling of 43486064 in words is "forty-three million, four hundred eighty-six thousand, sixty-four".