48275547 has 16 divisors (see below), whose sum is σ = 65180160. Its totient is φ = 31780512.

The previous prime is 48275543. The next prime is 48275569. The reversal of 48275547 is 74557284.

It is not a de Polignac number, because 48275547 - 2² = 48275543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48275499 and 48275508.

It is not an unprimeable number, because it can be changed into a prime (48275543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131358 + ... + 131724.

It is an arithmetic number, because the mean of its divisors is an integer number (4073760).

Almost surely, 2^48275547 is an apocalyptic number.

48275547 is a deficient number, since it is larger than the sum of its proper divisors (16904613).

48275547 is a wasteful number, since it uses less digits than its factorization.

48275547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802.

The product of its digits is 313600, while the sum is 42.

The square root of 48275547 is about 6948.0606646747. The cubic root of 48275547 is about 364.1182117164.

The spelling of 48275547 in words is "forty-eight million, two hundred seventy-five thousand, five hundred forty-seven".