46631636 has 12 divisors (see below), whose sum is σ = 82154100. Its totient is φ = 23159040.

The previous prime is 46631579. The next prime is 46631647. The reversal of 46631636 is 63613664.

46631636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28090000 + 18541636 = 5300^2 + 4306^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46631596 and 46631605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38525 + ... + 39716.

It is an arithmetic number, because the mean of its divisors is an integer number (6846175).

Almost surely, 2^46631636 is an apocalyptic number.

It is an amenable number.

46631636 is a deficient number, since it is larger than the sum of its proper divisors (35522464).

46631636 is a wasteful number, since it uses less digits than its factorization.

46631636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78394 (or 78392 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 46631636 is about 6828.7360470295. The cubic root of 46631636 is about 359.9373244799.

The spelling of 46631636 in words is "forty-six million, six hundred thirty-one thousand, six hundred thirty-six".