48487759 has 4 divisors (see below), whose sum is σ = 48525840. Its totient is φ = 48449680.

The previous prime is 48487709. The next prime is 48487781. The reversal of 48487759 is 95778484.

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

It is a cyclic number.

It is not a de Polignac number, because 48487759 - 2¹⁹ = 47963471 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 (48487709) 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 3 ways as a sum of consecutive naturals, for example, 17062 + ... + 19699.

It is an arithmetic number, because the mean of its divisors is an integer number (12131460).

Almost surely, 2^48487759 is an apocalyptic number.

48487759 is a deficient number, since it is larger than the sum of its proper divisors (38081).

48487759 is a wasteful number, since it uses less digits than its factorization.

48487759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38080.

The product of its digits is 2257920, while the sum is 52.

The square root of 48487759 is about 6963.3152305493. The cubic root of 48487759 is about 364.6509680265.

The spelling of 48487759 in words is "forty-eight million, four hundred eighty-seven thousand, seven hundred fifty-nine".