48590447 has 2 divisors, whose sum is σ = 48590448. Its totient is φ = 48590446.

The previous prime is 48590431. The next prime is 48590449. The reversal of 48590447 is 74409584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48590447 - 2⁴ = 48590431 is a prime.

It is a super-2 number, since 2×48590447² = 4722063079319618, which contains 22 as substring.

Together with 48590449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48590449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24295223 + 24295224.

It is an arithmetic number, because the mean of its divisors is an integer number (24295224).

Almost surely, 2^48590447 is an apocalyptic number.

48590447 is a deficient number, since it is larger than the sum of its proper divisors (1).

48590447 is an equidigital number, since it uses as much as digits as its factorization.

48590447 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 41.

The square root of 48590447 is about 6970.6848300579. The cubic root of 48590447 is about 364.9082073545.

The spelling of 48590447 in words is "forty-eight million, five hundred ninety thousand, four hundred forty-seven".