3664632011 has 4 divisors (see below), whose sum is σ = 3857507400. Its totient is φ = 3471756624.

The previous prime is 3664632007. The next prime is 3664632017. The reversal of 3664632011 is 1102364663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1102364663 = 41 ⋅26886943.

It is a cyclic number.

It is not a de Polignac number, because 3664632011 - 2² = 3664632007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3664632017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96437666 + ... + 96437703.

It is an arithmetic number, because the mean of its divisors is an integer number (964376850).

Almost surely, 2^3664632011 is an apocalyptic number.

3664632011 is a deficient number, since it is larger than the sum of its proper divisors (192875389).

3664632011 is a wasteful number, since it uses less digits than its factorization.

3664632011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192875388.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3664632011 is about 60536.2041343856. The cubic root of 3664632011 is about 1541.7363912145.

Adding to 3664632011 its reverse (1102364663), we get a palindrome (4766996674).

The spelling of 3664632011 in words is "three billion, six hundred sixty-four million, six hundred thirty-two thousand, eleven".