48888987 has 8 divisors (see below), whose sum is σ = 74497536. Its totient is φ = 27936552.

The previous prime is 48888971. The next prime is 48889013. The reversal of 48888987 is 78988884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48888987 - 2⁴ = 48888971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48888987.

It is not an unprimeable number, because it can be changed into a prime (48888907) 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 7 ways as a sum of consecutive naturals, for example, 1164003 + ... + 1164044.

It is an arithmetic number, because the mean of its divisors is an integer number (9312192).

Almost surely, 2^48888987 is an apocalyptic number.

48888987 is a deficient number, since it is larger than the sum of its proper divisors (25608549).

48888987 is a wasteful number, since it uses less digits than its factorization.

48888987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328057.

The product of its digits is 8257536, while the sum is 60.

The square root of 48888987 is about 6992.0660036930. The cubic root of 48888987 is about 365.6540147622.

The spelling of 48888987 in words is "forty-eight million, eight hundred eighty-eight thousand, nine hundred eighty-seven".