48516012 has 18 divisors (see below), whose sum is σ = 122637788. Its totient is φ = 16171992.

The previous prime is 48515969. The next prime is 48516037. The reversal of 48516012 is 21061584.

48516012 is a `hidden beast` number, since 4 + 8 + 51 + 601 + 2 = 666.

48516012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 673798 + ... + 673869.

Almost surely, 2^48516012 is an apocalyptic number.

It is an amenable number.

48516012 is an abundant number, since it is smaller than the sum of its proper divisors (74121776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48516012 is a wasteful number, since it uses less digits than its factorization.

48516012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347677 (or 1347672 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 48516012 is about 6965.3436383283. The cubic root of 48516012 is about 364.7217795992.

Adding to 48516012 its reverse (21061584), we get a palindrome (69577596).

The spelling of 48516012 in words is "forty-eight million, five hundred sixteen thousand, twelve".