4698656217 has 12 divisors (see below), whose sum is σ = 6822115924. Its totient is φ = 3116206080.

The previous prime is 4698656203. The next prime is 4698656227. The reversal of 4698656217 is 7126568964.

4698656217 is a `hidden beast` number, since 4 + 6 + 9 + 8 + 6 + 5 + 621 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2044757961 + 2653898256 = 45219^2 + 51516^2 .

It is not a de Polignac number, because 4698656217 - 2⁴ = 4698656201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4698656227) 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 11 ways as a sum of consecutive naturals, for example, 1350784 + ... + 1354257.

Almost surely, 2^4698656217 is an apocalyptic number.

It is an amenable number.

4698656217 is a deficient number, since it is larger than the sum of its proper divisors (2123459707).

4698656217 is a wasteful number, since it uses less digits than its factorization.

4698656217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705240 (or 2705237 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 4698656217 is about 68546.7447585952. The cubic root of 4698656217 is about 1674.9090280436.

The spelling of 4698656217 in words is "four billion, six hundred ninety-eight million, six hundred fifty-six thousand, two hundred seventeen".