48751975 has 12 divisors (see below), whose sum is σ = 61134480. Its totient is φ = 38561600.

The previous prime is 48751961. The next prime is 48751991. The reversal of 48751975 is 57915784.

It is a happy number.

It is not a de Polignac number, because 48751975 - 2⁹ = 48751463 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8731 + ... + 13180.

It is an arithmetic number, because the mean of its divisors is an integer number (5094540).

Almost surely, 2^48751975 is an apocalyptic number.

48751975 is a deficient number, since it is larger than the sum of its proper divisors (12382505).

48751975 is a wasteful number, since it uses less digits than its factorization.

48751975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22010 (or 22005 counting only the distinct ones).

The product of its digits is 352800, while the sum is 46.

The square root of 48751975 is about 6982.2614531397. The cubic root of 48751975 is about 365.3121118446.

The spelling of 48751975 in words is "forty-eight million, seven hundred fifty-one thousand, nine hundred seventy-five".