48613975 has 12 divisors (see below), whose sum is σ = 60905824. Its totient is φ = 38488320.

The previous prime is 48613963. The next prime is 48613979. The reversal of 48613975 is 57931684.

It is not a de Polignac number, because 48613975 - 2¹³ = 48605783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48613979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7599 + ... + 12448.

Almost surely, 2^48613975 is an apocalyptic number.

48613975 is a deficient number, since it is larger than the sum of its proper divisors (12291849).

48613975 is a wasteful number, since it uses less digits than its factorization.

48613975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20154 (or 20149 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 48613975 is about 6972.3722648751. The cubic root of 48613975 is about 364.9670953011.

It can be divided in two parts, 4861 and 3975, that added together give a square (8836 = 94²).

The spelling of 48613975 in words is "forty-eight million, six hundred thirteen thousand, nine hundred seventy-five".