4894636329 has 40 divisors (see below), whose sum is σ = 8034032160. Its totient is φ = 2945030400.

The previous prime is 4894636321. The next prime is 4894636343. The reversal of 4894636329 is 9236364984.

It is not a de Polignac number, because 4894636329 - 2³ = 4894636321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4894636321) 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 39 ways as a sum of consecutive naturals, for example, 104089 + ... + 143609.

It is an arithmetic number, because the mean of its divisors is an integer number (200850804).

Almost surely, 2^4894636329 is an apocalyptic number.

It is an amenable number.

4894636329 is a deficient number, since it is larger than the sum of its proper divisors (3139395831).

4894636329 is a wasteful number, since it uses less digits than its factorization.

4894636329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39683 (or 39674 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The square root of 4894636329 is about 69961.6775742263. The cubic root of 4894636329 is about 1697.8792850791.

The spelling of 4894636329 in words is "four billion, eight hundred ninety-four million, six hundred thirty-six thousand, three hundred twenty-nine".