48855807 has 144 divisors (see below), whose sum is σ = 104569920. Its totient is φ = 21288960.

The previous prime is 48855791. The next prime is 48855811. The reversal of 48855807 is 70855884.

It is not a de Polignac number, because 48855807 - 2⁴ = 48855791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48855847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1684669 + ... + 1684697.

It is an arithmetic number, because the mean of its divisors is an integer number (726180).

Almost surely, 2^48855807 is an apocalyptic number.

48855807 is an abundant number, since it is smaller than the sum of its proper divisors (55714113).

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

48855807 is a wasteful number, since it uses less digits than its factorization.

48855807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 45.

The square root of 48855807 is about 6989.6929117094. The cubic root of 48855807 is about 365.5712752970.

The spelling of 48855807 in words is "forty-eight million, eight hundred fifty-five thousand, eight hundred seven".