3664369777 has 8 divisors (see below), whose sum is σ = 3766062656. Its totient is φ = 3562816752.

The previous prime is 3664369769. The next prime is 3664369781. The reversal of 3664369777 is 7779634663.

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

It is a cyclic number.

It is not a de Polignac number, because 3664369777 - 2³ = 3664369769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3664369717) 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 in 7 ways as a sum of consecutive naturals, for example, 19318 + ... + 87760.

It is an arithmetic number, because the mean of its divisors is an integer number (470757832).

Almost surely, 2^3664369777 is an apocalyptic number.

3664369777 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3664369777 is a deficient number, since it is larger than the sum of its proper divisors (101692879).

3664369777 is a wasteful number, since it uses less digits than its factorization.

3664369777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69927.

The product of its digits is 24004512, while the sum is 58.

The square root of 3664369777 is about 60534.0381686205. The cubic root of 3664369777 is about 1541.6996157763.

The spelling of 3664369777 in words is "three billion, six hundred sixty-four million, three hundred sixty-nine thousand, seven hundred seventy-seven".