4894335631 has 2 divisors, whose sum is σ = 4894335632. Its totient is φ = 4894335630.

The previous prime is 4894335601. The next prime is 4894335653. The reversal of 4894335631 is 1365334984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4894335631 - 2⁷ = 4894335503 is a prime.

It is a super-2 number, since 2×4894335631² = 47909042537752336322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4894335601) 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 as a sum of consecutive naturals, namely, 2447167815 + 2447167816.

It is an arithmetic number, because the mean of its divisors is an integer number (2447167816).

Almost surely, 2^4894335631 is an apocalyptic number.

4894335631 is a deficient number, since it is larger than the sum of its proper divisors (1).

4894335631 is an equidigital number, since it uses as much as digits as its factorization.

4894335631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 46.

The square root of 4894335631 is about 69959.5285218533. The cubic root of 4894335631 is about 1697.8445150896.

The spelling of 4894335631 in words is "four billion, eight hundred ninety-four million, three hundred thirty-five thousand, six hundred thirty-one".