4661247882 has 8 divisors (see below), whose sum is σ = 9322495776. Its totient is φ = 1553749292.

The previous prime is 4661247847. The next prime is 4661247887. The reversal of 4661247882 is 2887421664.

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

4661247882 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4661247887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388437318 + ... + 388437329.

It is an arithmetic number, because the mean of its divisors is an integer number (1165311972).

Almost surely, 2^4661247882 is an apocalyptic number.

4661247882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4661247882 is a wasteful number, since it uses less digits than its factorization.

4661247882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776874652.

The product of its digits is 1032192, while the sum is 48.

The square root of 4661247882 is about 68273.3321436709. The cubic root of 4661247882 is about 1670.4522520471.

The spelling of 4661247882 in words is "four billion, six hundred sixty-one million, two hundred forty-seven thousand, eight hundred eighty-two".