4650663613 has 8 divisors (see below), whose sum is σ = 4735684800. Its totient is φ = 4565849088.

The previous prime is 4650663559. The next prime is 4650663637. The reversal of 4650663613 is 3163660564.

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 4650663613 - 2¹³ = 4650655421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4650663643) 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, 5881 + ... + 96622.

It is an arithmetic number, because the mean of its divisors is an integer number (591960600).

Almost surely, 2^4650663613 is an apocalyptic number.

It is an amenable number.

4650663613 is a deficient number, since it is larger than the sum of its proper divisors (85021187).

4650663613 is a wasteful number, since it uses less digits than its factorization.

4650663613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103331.

The product of its (nonzero) digits is 233280, while the sum is 40.

The square root of 4650663613 is about 68195.7741579344. The cubic root of 4650663613 is about 1669.1869317086.

The spelling of 4650663613 in words is "four billion, six hundred fifty million, six hundred sixty-three thousand, six hundred thirteen".