4681915156 has 6 divisors (see below), whose sum is σ = 8193351530. Its totient is φ = 2340957576.

The previous prime is 4681915129. The next prime is 4681915169. The reversal of 4681915156 is 6515191864.

It can be written as a sum of positive squares in only one way, i.e., 4628625156 + 53290000 = 68034^2 + 7300^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 585239391 + ... + 585239398.

Almost surely, 2^4681915156 is an apocalyptic number.

It is an amenable number.

4681915156 is a deficient number, since it is larger than the sum of its proper divisors (3511436374).

4681915156 is a wasteful number, since it uses less digits than its factorization.

4681915156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170478793 (or 1170478791 counting only the distinct ones).

The product of its digits is 259200, while the sum is 46.

The square root of 4681915156 is about 68424.5215986199. The cubic root of 4681915156 is about 1672.9174570945.

The spelling of 4681915156 in words is "four billion, six hundred eighty-one million, nine hundred fifteen thousand, one hundred fifty-six".