4556540697 has 32 divisors (see below), whose sum is σ = 6367766400. Its totient is φ = 2894502912.

The previous prime is 4556540683. The next prime is 4556540711. The reversal of 4556540697 is 7960456554.

It is an interprime number because it is at equal distance from previous prime (4556540683) and next prime (4556540711).

It is not a de Polignac number, because 4556540697 - 2⁶ = 4556540633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4556540647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2643678 + ... + 2645400.

It is an arithmetic number, because the mean of its divisors is an integer number (198992700).

Almost surely, 2^4556540697 is an apocalyptic number.

It is an amenable number.

4556540697 is a deficient number, since it is larger than the sum of its proper divisors (1811225703).

4556540697 is a wasteful number, since it uses less digits than its factorization.

4556540697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137.

The product of its (nonzero) digits is 4536000, while the sum is 51.

The square root of 4556540697 is about 67502.1532767659. The cubic root of 4556540697 is about 1657.8494308204.

The spelling of 4556540697 in words is "four billion, five hundred fifty-six million, five hundred forty thousand, six hundred ninety-seven".