4581723682 has 8 divisors (see below), whose sum is σ = 6873101136. Its totient is φ = 2290689972.

The previous prime is 4581723673. The next prime is 4581723697. The reversal of 4581723682 is 2863271854.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49528 + ... + 107779.

It is an arithmetic number, because the mean of its divisors is an integer number (859137642).

Almost surely, 2^4581723682 is an apocalyptic number.

4581723682 is a deficient number, since it is larger than the sum of its proper divisors (2291377454).

4581723682 is a wasteful number, since it uses less digits than its factorization.

4581723682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171872.

The product of its digits is 645120, while the sum is 46.

The square root of 4581723682 is about 67688.4309317331. The cubic root of 4581723682 is about 1660.8980095440.

The spelling of 4581723682 in words is "four billion, five hundred eighty-one million, seven hundred twenty-three thousand, six hundred eighty-two".