7692080477 has 2 divisors, whose sum is σ = 7692080478. Its totient is φ = 7692080476.

The previous prime is 7692080467. The next prime is 7692080507. The reversal of 7692080477 is 7740802967.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7083915556 + 608164921 = 84166^2 + 24661^2 .

It is a cyclic number.

It is not a de Polignac number, because 7692080477 - 2²⁴ = 7675303261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7692080467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3846040238 + 3846040239.

It is an arithmetic number, because the mean of its divisors is an integer number (3846040239).

Almost surely, 2^7692080477 is an apocalyptic number.

It is an amenable number.

7692080477 is a deficient number, since it is larger than the sum of its proper divisors (1).

7692080477 is an equidigital number, since it uses as much as digits as its factorization.

7692080477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 50.

The square root of 7692080477 is about 87704.5065945873. The cubic root of 7692080477 is about 1974.0035973330.

The spelling of 7692080477 in words is "seven billion, six hundred ninety-two million, eighty thousand, four hundred seventy-seven".