48111771 has 8 divisors (see below), whose sum is σ = 64574464. Its totient is φ = 31861800.

The previous prime is 48111769. The next prime is 48111773. The reversal of 48111771 is 17711184.

48111771 = 239² + 240² + ... + 540².

48111771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48111769) and next prime (48111773).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48111771 - 2¹ = 48111769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48111773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52651 + ... + 53556.

It is an arithmetic number, because the mean of its divisors is an integer number (8071808).

Almost surely, 2^48111771 is an apocalyptic number.

48111771 is a deficient number, since it is larger than the sum of its proper divisors (16462693).

48111771 is a wasteful number, since it uses less digits than its factorization.

48111771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106361.

The product of its digits is 1568, while the sum is 30.

The square root of 48111771 is about 6936.2649170861. The cubic root of 48111771 is about 363.7059851562.

The spelling of 48111771 in words is "forty-eight million, one hundred eleven thousand, seven hundred seventy-one".