4663220393 has 16 divisors (see below), whose sum is σ = 5081541696. Its totient is φ = 4253618880.

The previous prime is 4663220339. The next prime is 4663220459. The reversal of 4663220393 is 3930223664.

It is a cyclic number.

It is not a de Polignac number, because 4663220393 - 2¹⁰ = 4663219369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4663220323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581630 + ... + 589592.

It is an arithmetic number, because the mean of its divisors is an integer number (317596356).

Almost surely, 2^4663220393 is an apocalyptic number.

It is an amenable number.

4663220393 is a deficient number, since it is larger than the sum of its proper divisors (418321303).

4663220393 is a wasteful number, since it uses less digits than its factorization.

4663220393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8504.

The product of its (nonzero) digits is 139968, while the sum is 38.

The square root of 4663220393 is about 68287.7763073304. The cubic root of 4663220393 is about 1670.6878485263.

The spelling of 4663220393 in words is "four billion, six hundred sixty-three million, two hundred twenty thousand, three hundred ninety-three".