64376382 has 32 divisors (see below), whose sum is σ = 155803392. Its totient is φ = 17311104.

The previous prime is 64376371. The next prime is 64376387. The reversal of 64376382 is 28367346.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 64376382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64376387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44368 + ... + 45795.

It is an arithmetic number, because the mean of its divisors is an integer number (4868856).

Almost surely, 2^64376382 is an apocalyptic number.

64376382 is an abundant number, since it is smaller than the sum of its proper divisors (91427010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64376382 is a wasteful number, since it uses less digits than its factorization.

64376382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90192.

The product of its digits is 145152, while the sum is 39.

The square root of 64376382 is about 8023.4893905333. The cubic root of 64376382 is about 400.7825970229.

The spelling of 64376382 in words is "sixty-four million, three hundred seventy-six thousand, three hundred eighty-two".