7732096649 has 4 divisors (see below), whose sum is σ = 7732272900. Its totient is φ = 7731920400.

The previous prime is 7732096637. The next prime is 7732096651. The reversal of 7732096649 is 9466902377.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9466902377 = 84737 ⋅111721.

It can be written as a sum of positive squares in 2 ways, for example, as 5275407424 + 2456689225 = 72632^2 + 49565^2 .

It is a cyclic number.

It is not a de Polignac number, because 7732096649 - 2¹⁶ = 7732031113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7732096649.

It is not an unprimeable number, because it can be changed into a prime (7732096549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35327 + ... + 129275.

It is an arithmetic number, because the mean of its divisors is an integer number (1933068225).

Almost surely, 2^7732096649 is an apocalyptic number.

It is an amenable number.

7732096649 is a deficient number, since it is larger than the sum of its proper divisors (176251).

7732096649 is an equidigital number, since it uses as much as digits as its factorization.

7732096649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176250.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The square root of 7732096649 is about 87932.3413142173. The cubic root of 7732096649 is about 1977.4207692000.

The spelling of 7732096649 in words is "seven billion, seven hundred thirty-two million, ninety-six thousand, six hundred forty-nine".