4713781684 has 12 divisors (see below), whose sum is σ = 8533570500. Its totient is φ = 2275618688.

The previous prime is 4713781679. The next prime is 4713781697. The reversal of 4713781684 is 4861873174.

It can be written as a sum of positive squares in 2 ways, for example, as 916757284 + 3797024400 = 30278^2 + 61620^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20317909 + ... + 20318140.

It is an arithmetic number, because the mean of its divisors is an integer number (711130875).

Almost surely, 2^4713781684 is an apocalyptic number.

It is an amenable number.

4713781684 is a deficient number, since it is larger than the sum of its proper divisors (3819788816).

4713781684 is a wasteful number, since it uses less digits than its factorization.

4713781684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40636082 (or 40636080 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The square root of 4713781684 is about 68656.9856897315. The cubic root of 4713781684 is about 1676.7043389113.

It can be divided in two parts, 47137 and 81684, that added together give a palindrome (128821).

The spelling of 4713781684 in words is "four billion, seven hundred thirteen million, seven hundred eighty-one thousand, six hundred eighty-four".