48157711 has 4 divisors (see below), whose sum is σ = 55037392. Its totient is φ = 41278032.

The previous prime is 48157691. The next prime is 48157727. The reversal of 48157711 is 11775184.

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 48157711 - 2⁹ = 48157199 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 (48157741) 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, 3439830 + ... + 3439843.

It is an arithmetic number, because the mean of its divisors is an integer number (13759348).

Almost surely, 2^48157711 is an apocalyptic number.

48157711 is a deficient number, since it is larger than the sum of its proper divisors (6879681).

48157711 is an equidigital number, since it uses as much as digits as its factorization.

48157711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879680.

The product of its digits is 7840, while the sum is 34.

The square root of 48157711 is about 6939.5757074911. The cubic root of 48157711 is about 363.8217110814.

The spelling of 48157711 in words is "forty-eight million, one hundred fifty-seven thousand, seven hundred eleven".