4747106831 has 16 divisors (see below), whose sum is σ = 5071766400. Its totient is φ = 4435377408.

The previous prime is 4747106821. The next prime is 4747106857. The reversal of 4747106831 is 1386017474.

It is a cyclic number.

It is not a de Polignac number, because 4747106831 - 2²² = 4742912527 is a prime.

It is a super-2 number, since 2×4747106831² = 45070046529853725122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4747106821) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 101741 + ... + 140873.

It is an arithmetic number, because the mean of its divisors is an integer number (316985400).

Almost surely, 2^4747106831 is an apocalyptic number.

4747106831 is a deficient number, since it is larger than the sum of its proper divisors (324659569).

4747106831 is a wasteful number, since it uses less digits than its factorization.

4747106831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39298.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 4747106831 is about 68899.2513094301. The cubic root of 4747106831 is about 1680.6463441534.

The spelling of 4747106831 in words is "four billion, seven hundred forty-seven million, one hundred six thousand, eight hundred thirty-one".