3563396389 has 8 divisors (see below), whose sum is σ = 4085466560. Its totient is φ = 3044579616.

The previous prime is 3563396383. The next prime is 3563396399. The reversal of 3563396389 is 9836933653.

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 3563396389 - 2²⁵ = 3529841957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563396383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810999 + ... + 815380.

It is an arithmetic number, because the mean of its divisors is an integer number (510683320).

Almost surely, 2^3563396389 is an apocalyptic number.

It is an amenable number.

3563396389 is a deficient number, since it is larger than the sum of its proper divisors (522070171).

3563396389 is a wasteful number, since it uses less digits than its factorization.

3563396389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626699.

The product of its digits is 9447840, while the sum is 55.

The square root of 3563396389 is about 59694.1905799886. The cubic root of 3563396389 is about 1527.4067722484.

The spelling of 3563396389 in words is "three billion, five hundred sixty-three million, three hundred ninety-six thousand, three hundred eighty-nine".