64165382 has 8 divisors (see below), whose sum is σ = 96400152. Its totient is φ = 32032000.

The previous prime is 64165379. The next prime is 64165397. The reversal of 64165382 is 28356146.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23744 + ... + 26307.

It is an arithmetic number, because the mean of its divisors is an integer number (12050019).

Almost surely, 2^64165382 is an apocalyptic number.

64165382 is a deficient number, since it is larger than the sum of its proper divisors (32234770).

64165382 is a wasteful number, since it uses less digits than its factorization.

64165382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50694.

The product of its digits is 34560, while the sum is 35.

The square root of 64165382 is about 8010.3297060733. The cubic root of 64165382 is about 400.3442494791.

The spelling of 64165382 in words is "sixty-four million, one hundred sixty-five thousand, three hundred eighty-two".