48545047 has 4 divisors (see below), whose sum is σ = 51400656. Its totient is φ = 45689440.

The previous prime is 48545041. The next prime is 48545053. The reversal of 48545047 is 74054584.

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

It is an interprime number because it is at equal distance from previous prime (48545041) and next prime (48545053).

It is a cyclic number.

It is not a de Polignac number, because 48545047 - 2⁷ = 48544919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48544997 and 48545015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48545041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1427779 + ... + 1427812.

It is an arithmetic number, because the mean of its divisors is an integer number (12850164).

Almost surely, 2^48545047 is an apocalyptic number.

48545047 is a deficient number, since it is larger than the sum of its proper divisors (2855609).

48545047 is a wasteful number, since it uses less digits than its factorization.

48545047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855608.

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 48545047 is about 6967.4275740764. The cubic root of 48545047 is about 364.7945224912.

The spelling of 48545047 in words is "forty-eight million, five hundred forty-five thousand, forty-seven".