4661963685 has 24 divisors (see below), whose sum is σ = 8082563424. Its totient is φ = 2485818720.

The previous prime is 4661963641. The next prime is 4661963711. The reversal of 4661963685 is 5863691664.

It is not a de Polignac number, because 4661963685 - 2¹⁷ = 4661832613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257790 + ... + 275280.

It is an arithmetic number, because the mean of its divisors is an integer number (336773476).

Almost surely, 2^4661963685 is an apocalyptic number.

4661963685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4661963685 is a deficient number, since it is larger than the sum of its proper divisors (3420599739).

4661963685 is a wasteful number, since it uses less digits than its factorization.

4661963685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23425 (or 23422 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 4661963685 is about 68278.5741283457. The cubic root of 4661963685 is about 1670.5377551543.

The spelling of 4661963685 in words is "four billion, six hundred sixty-one million, nine hundred sixty-three thousand, six hundred eighty-five".