4564811682 has 48 divisors (see below), whose sum is σ = 9970777440. Its totient is φ = 1509290496.

The previous prime is 4564811681. The next prime is 4564811683. The reversal of 4564811682 is 2861184654.

It is a happy number.

4564811682 is a `hidden beast` number, since 4 + 5 + 6 + 481 + 168 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4564811681) and next prime (4564811683).

It is not an unprimeable number, because it can be changed into a prime (4564811681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1314913 + ... + 1318379.

It is an arithmetic number, because the mean of its divisors is an integer number (207724530).

Almost surely, 2^4564811682 is an apocalyptic number.

4564811682 is an abundant number, since it is smaller than the sum of its proper divisors (5405965758).

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

4564811682 is a wasteful number, since it uses less digits than its factorization.

4564811682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047 (or 4044 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 4564811682 is about 67563.3901014447. The cubic root of 4564811682 is about 1658.8519281378.

The spelling of 4564811682 in words is "four billion, five hundred sixty-four million, eight hundred eleven thousand, six hundred eighty-two".