4678754797 has 2 divisors, whose sum is σ = 4678754798. Its totient is φ = 4678754796.

The previous prime is 4678754791. The next prime is 4678754819. The reversal of 4678754797 is 7974578764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4571652996 + 107101801 = 67614^2 + 10349^2 .

It is a cyclic number.

It is not a de Polignac number, because 4678754797 - 2³ = 4678754789 is a prime.

It is a super-2 number, since 2×4678754797² = 43781492900901022418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4678754791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2339377398 + 2339377399.

It is an arithmetic number, because the mean of its divisors is an integer number (2339377399).

Almost surely, 2^4678754797 is an apocalyptic number.

It is an amenable number.

4678754797 is a deficient number, since it is larger than the sum of its proper divisors (1).

4678754797 is an equidigital number, since it uses as much as digits as its factorization.

4678754797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82978560, while the sum is 64.

The square root of 4678754797 is about 68401.4239398567. The cubic root of 4678754797 is about 1672.5409580469.

The spelling of 4678754797 in words is "four billion, six hundred seventy-eight million, seven hundred fifty-four thousand, seven hundred ninety-seven".