48307868 has 24 divisors (see below), whose sum is σ = 97843200. Its totient is φ = 20440368.

The previous prime is 48307859. The next prime is 48307901. The reversal of 48307868 is 86870384.

It is a happy number.

48307868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×48307868² = 4667300221410848, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 8708 + ... + 13131.

It is an arithmetic number, because the mean of its divisors is an integer number (4076800).

Almost surely, 2^48307868 is an apocalyptic number.

It is an amenable number.

48307868 is an abundant number, since it is smaller than the sum of its proper divisors (49535332).

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

48307868 is a wasteful number, since it uses less digits than its factorization.

48307868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21929 (or 21927 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 48307868 is about 6950.3861763214. The cubic root of 48307868 is about 364.1994539464.

The spelling of 48307868 in words is "forty-eight million, three hundred seven thousand, eight hundred sixty-eight".