48275487 has 16 divisors (see below), whose sum is σ = 77021280. Its totient is φ = 29707776.

The previous prime is 48275483. The next prime is 48275489. The reversal of 48275487 is 78457284.

It is not a de Polignac number, because 48275487 - 2² = 48275483 is a prime.

It is a super-3 number, since 3×48275487³ (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 (48275483) 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, 68418 + ... + 69119.

It is an arithmetic number, because the mean of its divisors is an integer number (4813830).

Almost surely, 2^48275487 is an apocalyptic number.

48275487 is a deficient number, since it is larger than the sum of its proper divisors (28745793).

48275487 is a wasteful number, since it uses less digits than its factorization.

48275487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137559 (or 137553 counting only the distinct ones).

The product of its digits is 501760, while the sum is 45.

The square root of 48275487 is about 6948.0563469218. The cubic root of 48275487 is about 364.1180608664.

The spelling of 48275487 in words is "forty-eight million, two hundred seventy-five thousand, four hundred eighty-seven".