4641254163 has 48 divisors (see below), whose sum is σ = 8535683520. Its totient is φ = 2363703552.

The previous prime is 4641254159. The next prime is 4641254173. The reversal of 4641254163 is 3614521464.

4641254163 is a `hidden beast` number, since 4 + 641 + 2 + 5 + 4 + 1 + 6 + 3 = 666.

It is not a de Polignac number, because 4641254163 - 2² = 4641254159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4641254173) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73956 + ... + 121457.

It is an arithmetic number, because the mean of its divisors is an integer number (177826740).

Almost surely, 2^4641254163 is an apocalyptic number.

4641254163 is a deficient number, since it is larger than the sum of its proper divisors (3894429357).

4641254163 is a wasteful number, since it uses less digits than its factorization.

4641254163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195468 (or 195465 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4641254163 is about 68126.7507151192. The cubic root of 4641254163 is about 1668.0604447758.

The spelling of 4641254163 in words is "four billion, six hundred forty-one million, two hundred fifty-four thousand, one hundred sixty-three".