48654647 has 2 divisors, whose sum is σ = 48654648. Its totient is φ = 48654646.

The previous prime is 48654631. The next prime is 48654673. The reversal of 48654647 is 74645684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48654647 - 2⁴ = 48654631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48654598 and 48654607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48654607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24327323 + 24327324.

It is an arithmetic number, because the mean of its divisors is an integer number (24327324).

Almost surely, 2^48654647 is an apocalyptic number.

48654647 is a deficient number, since it is larger than the sum of its proper divisors (1).

48654647 is an equidigital number, since it uses as much as digits as its factorization.

48654647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 44.

The square root of 48654647 is about 6975.2883094536. The cubic root of 48654647 is about 365.0688479623.

The spelling of 48654647 in words is "forty-eight million, six hundred fifty-four thousand, six hundred forty-seven".