4608663782 has 4 divisors (see below), whose sum is σ = 6912995676. Its totient is φ = 2304331890.

The previous prime is 4608663781. The next prime is 4608663803. The reversal of 4608663782 is 2873668064.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4608663782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4608663781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152165944 + ... + 1152165947.

It is an arithmetic number, because the mean of its divisors is an integer number (1728248919).

Almost surely, 2^4608663782 is an apocalyptic number.

4608663782 is a deficient number, since it is larger than the sum of its proper divisors (2304331894).

4608663782 is a wasteful number, since it uses less digits than its factorization.

4608663782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304331893.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The square root of 4608663782 is about 67887.1400340300. The cubic root of 4608663782 is about 1664.1469575103.

The spelling of 4608663782 in words is "four billion, six hundred eight million, six hundred sixty-three thousand, seven hundred eighty-two".