48681073 has 4 divisors (see below), whose sum is σ = 55635520. Its totient is φ = 41726628.

The previous prime is 48680987. The next prime is 48681089. The reversal of 48681073 is 37018684.

It is a happy number.

48681073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48681073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48681673) 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 3 ways as a sum of consecutive naturals, for example, 3477213 + ... + 3477226.

It is an arithmetic number, because the mean of its divisors is an integer number (13908880).

Almost surely, 2^48681073 is an apocalyptic number.

It is an amenable number.

48681073 is a deficient number, since it is larger than the sum of its proper divisors (6954447).

48681073 is an equidigital number, since it uses as much as digits as its factorization.

48681073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954446.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 48681073 is about 6977.1823109333. The cubic root of 48681073 is about 365.1349297853.

The spelling of 48681073 in words is "forty-eight million, six hundred eighty-one thousand, seventy-three".