48117012 has 24 divisors (see below), whose sum is σ = 117155136. Its totient is φ = 15341568.

The previous prime is 48117011. The next prime is 48117019. The reversal of 48117012 is 21071184.

48117012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48117011) 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, 86893 + ... + 87444.

It is an arithmetic number, because the mean of its divisors is an integer number (4881464).

Almost surely, 2^48117012 is an apocalyptic number.

It is an amenable number.

48117012 is an abundant number, since it is smaller than the sum of its proper divisors (69038124).

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

48117012 is a wasteful number, since it uses less digits than its factorization.

48117012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174367 (or 174365 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 48117012 is about 6936.6427037869. The cubic root of 48117012 is about 363.7191913066.

Adding to 48117012 its reverse (21071184), we get a palindrome (69188196).

The spelling of 48117012 in words is "forty-eight million, one hundred seventeen thousand, twelve".