4650263681 has 8 divisors (see below), whose sum is σ = 5438182464. Its totient is φ = 3893243760.

The previous prime is 4650263677. The next prime is 4650263713. The reversal of 4650263681 is 1863620564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4650263681 - 2² = 4650263677 is a prime.

It is a super-2 number, since 2×4650263681² = 43249904605655339522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4650263581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7724390 + ... + 7724991.

It is an arithmetic number, because the mean of its divisors is an integer number (679772808).

Almost surely, 2^4650263681 is an apocalyptic number.

It is an amenable number.

4650263681 is a deficient number, since it is larger than the sum of its proper divisors (787918783).

4650263681 is a wasteful number, since it uses less digits than its factorization.

4650263681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15449431.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4650263681 is about 68192.8418604182. The cubic root of 4650263681 is about 1669.1390833111.

The spelling of 4650263681 in words is "four billion, six hundred fifty million, two hundred sixty-three thousand, six hundred eighty-one".