4636635348 has 12 divisors (see below), whose sum is σ = 10818815840. Its totient is φ = 1545545112.

The previous prime is 4636635307. The next prime is 4636635349. The reversal of 4636635348 is 8435366364.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4636635348² = 42996774700646162208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4636635297 and 4636635306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4636635349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193193128 + ... + 193193151.

Almost surely, 2^4636635348 is an apocalyptic number.

It is an amenable number.

4636635348 is an abundant number, since it is smaller than the sum of its proper divisors (6182180492).

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

4636635348 is a wasteful number, since it uses less digits than its factorization.

4636635348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386386286 (or 386386284 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 48.

The square root of 4636635348 is about 68092.8435887355. The cubic root of 4636635348 is about 1667.5069291753.

The spelling of 4636635348 in words is "four billion, six hundred thirty-six million, six hundred thirty-five thousand, three hundred forty-eight".