7684252036 has 6 divisors (see below), whose sum is σ = 13447441070. Its totient is φ = 3842126016.

The previous prime is 7684252031. The next prime is 7684252039. The reversal of 7684252036 is 6302524867.

It can be written as a sum of positive squares in only one way, i.e., 5744730436 + 1939521600 = 75794^2 + 44040^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7684251983 and 7684252001.

It is not an unprimeable number, because it can be changed into a prime (7684252031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 960531501 + ... + 960531508.

Almost surely, 2^7684252036 is an apocalyptic number.

It is an amenable number.

7684252036 is a deficient number, since it is larger than the sum of its proper divisors (5763189034).

7684252036 is a wasteful number, since it uses less digits than its factorization.

7684252036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921063013 (or 1921063011 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 7684252036 is about 87659.8655942387. The cubic root of 7684252036 is about 1973.3337041813. Note that the first 3 decimals are identical.

The spelling of 7684252036 in words is "seven billion, six hundred eighty-four million, two hundred fifty-two thousand, thirty-six".