7680497 has 16 divisors (see below), whose sum is σ = 8733312. Its totient is φ = 6693120.

The previous prime is 7680493. The next prime is 7680509. The reversal of 7680497 is 7940867.

It is a cyclic number.

It is not a de Polignac number, because 7680497 - 2² = 7680493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7680493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45908 + ... + 46074.

It is an arithmetic number, because the mean of its divisors is an integer number (545832).

Almost surely, 2^7680497 is an apocalyptic number.

It is an amenable number.

7680497 is a deficient number, since it is larger than the sum of its proper divisors (1052815).

7680497 is a wasteful number, since it uses less digits than its factorization.

7680497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 7680497 is about 2771.3709603732. The cubic root of 7680497 is about 197.3012217831.

The spelling of 7680497 in words is "seven million, six hundred eighty thousand, four hundred ninety-seven".