4645968353 has 12 divisors (see below), whose sum is σ = 5034637440. Its totient is φ = 4285350576.

The previous prime is 4645968323. The next prime is 4645968361. The reversal of 4645968353 is 3538695464.

It is not a de Polignac number, because 4645968353 - 2²⁰ = 4644919777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4645968295 and 4645968304.

It is not an unprimeable number, because it can be changed into a prime (4645968323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230828 + ... + 250146.

It is an arithmetic number, because the mean of its divisors is an integer number (419553120).

Almost surely, 2^4645968353 is an apocalyptic number.

It is an amenable number.

4645968353 is a deficient number, since it is larger than the sum of its proper divisors (388669087).

4645968353 is a wasteful number, since it uses less digits than its factorization.

4645968353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20768 (or 20755 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 53.

The square root of 4645968353 is about 68161.3406044805. The cubic root of 4645968353 is about 1668.6250115012.

The spelling of 4645968353 in words is "four billion, six hundred forty-five million, nine hundred sixty-eight thousand, three hundred fifty-three".