7684651201 has 2 divisors, whose sum is σ = 7684651202. Its totient is φ = 7684651200.

The previous prime is 7684651157. The next prime is 7684651231. The reversal of 7684651201 is 1021564867.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6276600625 + 1408050576 = 79225^2 + 37524^2 .

It is a cyclic number.

It is not a de Polignac number, because 7684651201 - 2¹³ = 7684643009 is a prime.

It is not a weakly prime, because it can be changed into another prime (7684651231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3842325600 + 3842325601.

It is an arithmetic number, because the mean of its divisors is an integer number (3842325601).

Almost surely, 2^7684651201 is an apocalyptic number.

It is an amenable number.

7684651201 is a deficient number, since it is larger than the sum of its proper divisors (1).

7684651201 is an equidigital number, since it uses as much as digits as its factorization.

7684651201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 7684651201 is about 87662.1423477661. The cubic root of 7684651201 is about 1973.3678724216.

The spelling of 7684651201 in words is "seven billion, six hundred eighty-four million, six hundred fifty-one thousand, two hundred one".