48000087 has 8 divisors (see below), whose sum is σ = 71111280. Its totient is φ = 32000040.

The previous prime is 48000041. The next prime is 48000089. The reversal of 48000087 is 78000084.

It is a happy number.

It is not a de Polignac number, because 48000087 - 2¹¹ = 47998039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1777781 = 48000087 / (4 + 8 + 0 + 0 + 0 + 0 + 8 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 48000087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48000089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888864 + ... + 888917.

It is an arithmetic number, because the mean of its divisors is an integer number (8888910).

Almost surely, 2^48000087 is an apocalyptic number.

48000087 is a deficient number, since it is larger than the sum of its proper divisors (23111193).

48000087 is a wasteful number, since it uses less digits than its factorization.

48000087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777790 (or 1777784 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 48000087 is about 6928.2095089568. The cubic root of 48000087 is about 363.4243381350.

The spelling of 48000087 in words is "forty-eight million, eighty-seven", and thus it is an aban number and an uban number.