48650647 has 2 divisors, whose sum is σ = 48650648. Its totient is φ = 48650646.

The previous prime is 48650639. The next prime is 48650669. The reversal of 48650647 is 74605684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48650647 - 2³ = 48650639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48650627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24325323 + 24325324.

It is an arithmetic number, because the mean of its divisors is an integer number (24325324).

Almost surely, 2^48650647 is an apocalyptic number.

48650647 is a deficient number, since it is larger than the sum of its proper divisors (1).

48650647 is an equidigital number, since it uses as much as digits as its factorization.

48650647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 48650647 is about 6975.0015770608. The cubic root of 48650647 is about 365.0588433310.

The spelling of 48650647 in words is "forty-eight million, six hundred fifty thousand, six hundred forty-seven".