48812719 has 2 divisors, whose sum is σ = 48812720. Its totient is φ = 48812718.

The previous prime is 48812717. The next prime is 48812737. The reversal of 48812719 is 91721884.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48812719 - 2¹ = 48812717 is a prime.

It is a super-2 number, since 2×48812719² = 4765363072345922, which contains 22 as substring.

Together with 48812717, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48812717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24406359 + 24406360.

It is an arithmetic number, because the mean of its divisors is an integer number (24406360).

Almost surely, 2^48812719 is an apocalyptic number.

48812719 is a deficient number, since it is larger than the sum of its proper divisors (1).

48812719 is an equidigital number, since it uses as much as digits as its factorization.

48812719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 40.

The square root of 48812719 is about 6986.6099790957. The cubic root of 48812719 is about 365.4637727703.

The spelling of 48812719 in words is "forty-eight million, eight hundred twelve thousand, seven hundred nineteen".