7760465969 has 16 divisors (see below), whose sum is σ = 7942852752. Its totient is φ = 7580418048.

The previous prime is 7760465953. The next prime is 7760465971. The reversal of 7760465969 is 9695640677.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 160985344 + 7599480625 = 12688^2 + 87175^2 .

It is a cyclic number.

It is not a de Polignac number, because 7760465969 - 2⁴ = 7760465953 is a prime.

It is a super-2 number, since 2×7760465969² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7760405969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6730097 + ... + 6731249.

It is an arithmetic number, because the mean of its divisors is an integer number (496428297).

Almost surely, 2^7760465969 is an apocalyptic number.

It is an amenable number.

7760465969 is a deficient number, since it is larger than the sum of its proper divisors (182386783).

7760465969 is a wasteful number, since it uses less digits than its factorization.

7760465969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 17146080, while the sum is 59.

The square root of 7760465969 is about 88093.5069627722. The cubic root of 7760465969 is about 1979.8362250179.

The spelling of 7760465969 in words is "seven billion, seven hundred sixty million, four hundred sixty-five thousand, nine hundred sixty-nine".