3693223963 has 32 divisors (see below), whose sum is σ = 4435119360. Its totient is φ = 3030867840.

The previous prime is 3693223949. The next prime is 3693223981.

3693223963 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3693223963 - 2²⁹ = 3156353051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3693223903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3175020 + ... + 3176182.

It is an arithmetic number, because the mean of its divisors is an integer number (138597480).

Almost surely, 2^3693223963 is an apocalyptic number.

3693223963 is a deficient number, since it is larger than the sum of its proper divisors (741895397).

3693223963 is a wasteful number, since it uses less digits than its factorization.

3693223963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659.

The product of its digits is 944784, while the sum is 46.

The square root of 3693223963 is about 60771.9010974644. The cubic root of 3693223963 is about 1545.7356199221.

The spelling of 3693223963 in words is "three billion, six hundred ninety-three million, two hundred twenty-three thousand, nine hundred sixty-three".