48115611 has 12 divisors (see below), whose sum is σ = 71897280. Its totient is φ = 30970800.

The previous prime is 48115607. The next prime is 48115631. The reversal of 48115611 is 11651184.

48115611 is a `hidden beast` number, since 48 + 1 + 1 + 5 + 611 = 666.

It is not a de Polignac number, because 48115611 - 2² = 48115607 is a prime.

It is a super-2 number, since 2×48115611² = 4630224043806642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48115631) 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 11 ways as a sum of consecutive naturals, for example, 91915 + ... + 92436.

It is an arithmetic number, because the mean of its divisors is an integer number (5991440).

Almost surely, 2^48115611 is an apocalyptic number.

48115611 is a deficient number, since it is larger than the sum of its proper divisors (23781669).

48115611 is a wasteful number, since it uses less digits than its factorization.

48115611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184386 (or 184383 counting only the distinct ones).

The product of its digits is 960, while the sum is 27.

The square root of 48115611 is about 6936.5417175996. The cubic root of 48115611 is about 363.7156611932.

Adding to 48115611 its reverse (11651184), we get a palindrome (59766795).

The spelling of 48115611 in words is "forty-eight million, one hundred fifteen thousand, six hundred eleven".