48577911 has 4 divisors (see below), whose sum is σ = 64770552. Its totient is φ = 32385272.

The previous prime is 48577901. The next prime is 48577933. The reversal of 48577911 is 11977584.

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 48577911 - 2⁶ = 48577847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48577901) 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, 8096316 + ... + 8096321.

It is an arithmetic number, because the mean of its divisors is an integer number (16192638).

Almost surely, 2^48577911 is an apocalyptic number.

48577911 is a deficient number, since it is larger than the sum of its proper divisors (16192641).

48577911 is a wasteful number, since it uses less digits than its factorization.

48577911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16192640.

The product of its digits is 70560, while the sum is 42.

The square root of 48577911 is about 6969.7855777635. The cubic root of 48577911 is about 364.8768233890.

The spelling of 48577911 in words is "forty-eight million, five hundred seventy-seven thousand, nine hundred eleven".