4694748463 has 2 divisors, whose sum is σ = 4694748464. Its totient is φ = 4694748462.

The previous prime is 4694748451. The next prime is 4694748481. The reversal of 4694748463 is 3648474964.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4694748463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4694748763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2347374231 + 2347374232.

It is an arithmetic number, because the mean of its divisors is an integer number (2347374232).

Almost surely, 2^4694748463 is an apocalyptic number.

4694748463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4694748463 is an equidigital number, since it uses as much as digits as its factorization.

4694748463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13934592, while the sum is 55.

The square root of 4694748463 is about 68518.2345292113. The cubic root of 4694748463 is about 1674.4445727139. Note that the first 3 decimals are identical.

The spelling of 4694748463 in words is "four billion, six hundred ninety-four million, seven hundred forty-eight thousand, four hundred sixty-three".