4661585047 has 8 divisors (see below), whose sum is σ = 5414862752. Its totient is φ = 3930141600.

The previous prime is 4661584997. The next prime is 4661585057. The reversal of 4661585047 is 7405851664.

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

It is not a de Polignac number, because 4661585047 - 2¹⁵ = 4661552279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4661584988 and 4661585006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661585057) 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, 5458104 + ... + 5458957.

It is an arithmetic number, because the mean of its divisors is an integer number (676857844).

Almost surely, 2^4661585047 is an apocalyptic number.

4661585047 is a deficient number, since it is larger than the sum of its proper divisors (753277705).

4661585047 is a wasteful number, since it uses less digits than its factorization.

4661585047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10917129.

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 4661585047 is about 68275.8013281426. The cubic root of 4661585047 is about 1670.4925277035.

The spelling of 4661585047 in words is "four billion, six hundred sixty-one million, five hundred eighty-five thousand, forty-seven".