48681045 has 24 divisors (see below), whose sum is σ = 96435456. Its totient is φ = 22254048.

The previous prime is 48680987. The next prime is 48681089. The reversal of 48681045 is 54018684.

48681045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48681045 - 2⁷ = 48680917 is a prime.

It is a Curzon number.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 76957 + ... + 77586.

It is an arithmetic number, because the mean of its divisors is an integer number (4018144).

Almost surely, 2^48681045 is an apocalyptic number.

48681045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48681045 is a deficient number, since it is larger than the sum of its proper divisors (47754411).

48681045 is a wasteful number, since it uses less digits than its factorization.

48681045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154561 (or 154558 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 48681045 is about 6977.1803043923. The cubic root of 48681045 is about 365.1348597801.

The spelling of 48681045 in words is "forty-eight million, six hundred eighty-one thousand, forty-five".