4645663355 has 8 divisors (see below), whose sum is σ = 5902725312. Its totient is φ = 3497911168.

The previous prime is 4645663313. The next prime is 4645663357. The reversal of 4645663355 is 5533665464.

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 4645663355 - 2¹² = 4645659259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4645663357) 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, 27327347 + ... + 27327516.

It is an arithmetic number, because the mean of its divisors is an integer number (737840664).

Almost surely, 2^4645663355 is an apocalyptic number.

4645663355 is a deficient number, since it is larger than the sum of its proper divisors (1257061957).

4645663355 is a wasteful number, since it uses less digits than its factorization.

4645663355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54654885.

The product of its digits is 3888000, while the sum is 47.

The square root of 4645663355 is about 68159.1032438074. The cubic root of 4645663355 is about 1668.5884968007.

The spelling of 4645663355 in words is "four billion, six hundred forty-five million, six hundred sixty-three thousand, three hundred fifty-five".