48336813 has 24 divisors (see below), whose sum is σ = 80537600. Its totient is φ = 27363744.

The previous prime is 48336809. The next prime is 48336829. The reversal of 48336813 is 31863384.

It is a happy number.

It is not a de Polignac number, because 48336813 - 2² = 48336809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48336853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3348 + ... + 10386.

Almost surely, 2^48336813 is an apocalyptic number.

It is an amenable number.

48336813 is a deficient number, since it is larger than the sum of its proper divisors (32200787).

48336813 is a wasteful number, since it uses less digits than its factorization.

48336813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7161 (or 7158 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 48336813 is about 6952.4681229043. The cubic root of 48336813 is about 364.2721794938.

The spelling of 48336813 in words is "forty-eight million, three hundred thirty-six thousand, eight hundred thirteen".