64613324 has 6 divisors (see below), whose sum is σ = 113073324. Its totient is φ = 32306660.

The previous prime is 64613323. The next prime is 64613327. The reversal of 64613324 is 42331646.

It is not an unprimeable number, because it can be changed into a prime (64613321) by changing a digit.

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 as a sum of consecutive naturals, namely, 8076662 + ... + 8076669.

It is an arithmetic number, because the mean of its divisors is an integer number (18845554).

Almost surely, 2^64613324 is an apocalyptic number.

It is an amenable number.

64613324 is a deficient number, since it is larger than the sum of its proper divisors (48460000).

64613324 is a wasteful number, since it uses less digits than its factorization.

64613324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16153335 (or 16153333 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 64613324 is about 8038.2413499471. The cubic root of 64613324 is about 401.2736982603.

The spelling of 64613324 in words is "sixty-four million, six hundred thirteen thousand, three hundred twenty-four".