48747867 has 16 divisors (see below), whose sum is σ = 75302400. Its totient is φ = 27473472.

The previous prime is 48747859. The next prime is 48747899. The reversal of 48747867 is 76874784.

It is not a de Polignac number, because 48747867 - 2³ = 48747859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48747067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14367 + ... + 17432.

It is an arithmetic number, because the mean of its divisors is an integer number (4706400).

Almost surely, 2^48747867 is an apocalyptic number.

48747867 is a deficient number, since it is larger than the sum of its proper divisors (26554533).

48747867 is a wasteful number, since it uses less digits than its factorization.

48747867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31882.

The product of its digits is 2107392, while the sum is 51.

The square root of 48747867 is about 6981.9672729110. The cubic root of 48747867 is about 365.3018507607.

The spelling of 48747867 in words is "forty-eight million, seven hundred forty-seven thousand, eight hundred sixty-seven".