48752743 has 4 divisors (see below), whose sum is σ = 52502968. Its totient is φ = 45002520.

The previous prime is 48752729. The next prime is 48752747. The reversal of 48752743 is 34725784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48752743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48752696 and 48752705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48752747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1875093 + ... + 1875118.

It is an arithmetic number, because the mean of its divisors is an integer number (13125742).

Almost surely, 2^48752743 is an apocalyptic number.

48752743 is a deficient number, since it is larger than the sum of its proper divisors (3750225).

48752743 is a wasteful number, since it uses less digits than its factorization.

48752743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750224.

The product of its digits is 188160, while the sum is 40.

The square root of 48752743 is about 6982.3164494314. The cubic root of 48752743 is about 365.3140301137.

The spelling of 48752743 in words is "forty-eight million, seven hundred fifty-two thousand, seven hundred forty-three".