48742875 has 48 divisors (see below), whose sum is σ = 90319008. Its totient is φ = 25272000.

The previous prime is 48742853. The next prime is 48742907. The reversal of 48742875 is 57824784.

It is not a de Polignac number, because 48742875 - 2¹¹ = 48740827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48742875.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41040 + ... + 42210.

It is an arithmetic number, because the mean of its divisors is an integer number (1881646).

Almost surely, 2^48742875 is an apocalyptic number.

48742875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48742875 is a deficient number, since it is larger than the sum of its proper divisors (41576133).

48742875 is a wasteful number, since it uses less digits than its factorization.

48742875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229 (or 1216 counting only the distinct ones).

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

The square root of 48742875 is about 6981.6097713923. The cubic root of 48742875 is about 365.2893808196.

The spelling of 48742875 in words is "forty-eight million, seven hundred forty-two thousand, eight hundred seventy-five".