4663836990 has 24 divisors (see below), whose sum is σ = 12125976408. Its totient is φ = 1243689840.

The previous prime is 4663836977. The next prime is 4663836997. The reversal of 4663836990 is 996383664.

It is a happy number.

4663836990 is a `hidden beast` number, since 466 + 38 + 3 + 69 + 90 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4663836997) 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, 25910116 + ... + 25910295.

It is an arithmetic number, because the mean of its divisors is an integer number (505249017).

Almost surely, 2^4663836990 is an apocalyptic number.

4663836990 is an abundant number, since it is smaller than the sum of its proper divisors (7462139418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4663836990 is a wasteful number, since it uses less digits than its factorization.

4663836990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51820424 (or 51820421 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 54.

The square root of 4663836990 is about 68292.2908533606. The cubic root of 4663836990 is about 1670.7614811684.

The spelling of 4663836990 in words is "four billion, six hundred sixty-three million, eight hundred thirty-six thousand, nine hundred ninety".