64516082 has 16 divisors (see below), whose sum is σ = 99255552. Its totient is φ = 31434480.

The previous prime is 64516079. The next prime is 64516091. The reversal of 64516082 is 28061546.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 64607 + ... + 65597.

It is an arithmetic number, because the mean of its divisors is an integer number (6203472).

Almost surely, 2^64516082 is an apocalyptic number.

64516082 is a deficient number, since it is larger than the sum of its proper divisors (34739470).

64516082 is a wasteful number, since it uses less digits than its factorization.

64516082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 64516082 is about 8032.1903612900. The cubic root of 64516082 is about 401.0722937301.

The spelling of 64516082 in words is "sixty-four million, five hundred sixteen thousand, eighty-two".