3663414947 has 4 divisors (see below), whose sum is σ = 3856226280. Its totient is φ = 3470603616.

The previous prime is 3663414901. The next prime is 3663414973. The reversal of 3663414947 is 7494143663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3663414947 - 2¹² = 3663410851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3663414977) 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 3 ways as a sum of consecutive naturals, for example, 96405638 + ... + 96405675.

It is an arithmetic number, because the mean of its divisors is an integer number (964056570).

Almost surely, 2^3663414947 is an apocalyptic number.

3663414947 is a deficient number, since it is larger than the sum of its proper divisors (192811333).

3663414947 is a wasteful number, since it uses less digits than its factorization.

3663414947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192811332.

The product of its digits is 1306368, while the sum is 47.

The square root of 3663414947 is about 60526.1509349471. The cubic root of 3663414947 is about 1541.5656965295.

The spelling of 3663414947 in words is "three billion, six hundred sixty-three million, four hundred fourteen thousand, nine hundred forty-seven".