48682045 has 4 divisors (see below), whose sum is σ = 58418460. Its totient is φ = 38945632.

The previous prime is 48682031. The next prime is 48682057. The reversal of 48682045 is 54028684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16112196 + 32569849 = 4014^2 + 5707^2 .

It is a cyclic number.

It is not a de Polignac number, because 48682045 - 2⁵ = 48682013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48681995 and 48682013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4868200 + ... + 4868209.

It is an arithmetic number, because the mean of its divisors is an integer number (14604615).

Almost surely, 2^48682045 is an apocalyptic number.

It is an amenable number.

48682045 is a deficient number, since it is larger than the sum of its proper divisors (9736415).

48682045 is an equidigital number, since it uses as much as digits as its factorization.

48682045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9736414.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 48682045 is about 6977.2519662113. The cubic root of 48682045 is about 365.1373599480.

The spelling of 48682045 in words is "forty-eight million, six hundred eighty-two thousand, forty-five".