48636313 has 6 divisors (see below), whose sum is σ = 53459882. Its totient is φ = 44214720.

The previous prime is 48636299. The next prime is 48636317. The reversal of 48636313 is 31363684.

It can be written as a sum of positive squares in only one way, i.e., 47720464 + 915849 = 6908^2 + 957^2 .

It is not a de Polignac number, because 48636313 - 2¹³ = 48628121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48636317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200856 + ... + 201097.

Almost surely, 2^48636313 is an apocalyptic number.

It is an amenable number.

48636313 is a deficient number, since it is larger than the sum of its proper divisors (4823569).

48636313 is a wasteful number, since it uses less digits than its factorization.

48636313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401975 (or 401964 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 48636313 is about 6973.9739747148. The cubic root of 48636313 is about 365.0229872306.

Adding to 48636313 its reverse (31363684), we get a palindrome (79999997).

The spelling of 48636313 in words is "forty-eight million, six hundred thirty-six thousand, three hundred thirteen".