48544219 has 2 divisors, whose sum is σ = 48544220. Its totient is φ = 48544218.

The previous prime is 48544193. The next prime is 48544229. The reversal of 48544219 is 91244584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48544219 - 2⁵ = 48544187 is a prime.

It is a super-2 number, since 2×48544219² = 4713082396639922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48544229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24272109 + 24272110.

It is an arithmetic number, because the mean of its divisors is an integer number (24272110).

Almost surely, 2^48544219 is an apocalyptic number.

48544219 is a deficient number, since it is larger than the sum of its proper divisors (1).

48544219 is an equidigital number, since it uses as much as digits as its factorization.

48544219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 37.

The square root of 48544219 is about 6967.3681544755. The cubic root of 48544219 is about 364.7924484617.

The spelling of 48544219 in words is "forty-eight million, five hundred forty-four thousand, two hundred nineteen".