48242013 has 4 divisors (see below), whose sum is σ = 64322688. Its totient is φ = 32161340.

The previous prime is 48242003. The next prime is 48242021. The reversal of 48242013 is 31024284.

48242013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48242013 - 2⁵ = 48241981 is a prime.

It is a super-3 number, since 3×48242013³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48242003) by changing a digit.

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, 8040333 + ... + 8040338.

It is an arithmetic number, because the mean of its divisors is an integer number (16080672).

Almost surely, 2^48242013 is an apocalyptic number.

It is an amenable number.

48242013 is a deficient number, since it is larger than the sum of its proper divisors (16080675).

48242013 is a wasteful number, since it uses less digits than its factorization.

48242013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16080674.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 48242013 is about 6945.6470540908. The cubic root of 48242013 is about 364.0338821457.

Adding to 48242013 its reverse (31024284), we get a palindrome (79266297).

The spelling of 48242013 in words is "forty-eight million, two hundred forty-two thousand, thirteen".