3663463387 has 8 divisors (see below), whose sum is σ = 3679227360. Its totient is φ = 3647715840.

The previous prime is 3663463369. The next prime is 3663463393. The reversal of 3663463387 is 7833643663.

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 3663463387 - 2⁷ = 3663463259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3663463387.

It is not an unprimeable number, because it can be changed into a prime (3663463337) 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, 670587 + ... + 676027.

It is an arithmetic number, because the mean of its divisors is an integer number (459903420).

Almost surely, 2^3663463387 is an apocalyptic number.

3663463387 is a deficient number, since it is larger than the sum of its proper divisors (15763973).

3663463387 is a wasteful number, since it uses less digits than its factorization.

3663463387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8213.

The product of its digits is 3919104, while the sum is 49.

The square root of 3663463387 is about 60526.5510912360. The cubic root of 3663463387 is about 1541.5724910199.

The spelling of 3663463387 in words is "three billion, six hundred sixty-three million, four hundred sixty-three thousand, three hundred eighty-seven".