3964364365 has 8 divisors (see below), whose sum is σ = 5123178648. Its totient is φ = 2927530560.

The previous prime is 3964364321. The next prime is 3964364377. The reversal of 3964364365 is 5634634693.

It can be written as a sum of positive squares in 4 ways, for example, as 123587689 + 3840776676 = 11117^2 + 61974^2 .

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

It is not a de Polignac number, because 3964364365 - 2¹⁹ = 3963840077 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 30495046 + ... + 30495175.

It is an arithmetic number, because the mean of its divisors is an integer number (640397331).

Almost surely, 2^3964364365 is an apocalyptic number.

It is an amenable number.

3964364365 is a deficient number, since it is larger than the sum of its proper divisors (1158814283).

3964364365 is a wasteful number, since it uses less digits than its factorization.

3964364365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60990239.

The product of its digits is 4199040, while the sum is 49.

The square root of 3964364365 is about 62963.1984972174. The cubic root of 3964364365 is about 1582.6729796845.

The spelling of 3964364365 in words is "three billion, nine hundred sixty-four million, three hundred sixty-four thousand, three hundred sixty-five".