4907986756 has 6 divisors (see below), whose sum is σ = 8588976830. Its totient is φ = 2453993376.

The previous prime is 4907986753. The next prime is 4907986763. The reversal of 4907986756 is 6576897094.

It can be written as a sum of positive squares in only one way, i.e., 4839428356 + 68558400 = 69566^2 + 8280^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4907986694 and 4907986703.

It is not an unprimeable number, because it can be changed into a prime (4907986753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613498341 + ... + 613498348.

Almost surely, 2^4907986756 is an apocalyptic number.

It is an amenable number.

4907986756 is a deficient number, since it is larger than the sum of its proper divisors (3680990074).

4907986756 is a wasteful number, since it uses less digits than its factorization.

4907986756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226996693 (or 1226996691 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 61.

The square root of 4907986756 is about 70057.0250296143. The cubic root of 4907986756 is about 1699.4215743777.

The spelling of 4907986756 in words is "four billion, nine hundred seven million, nine hundred eighty-six thousand, seven hundred fifty-six".