48955519 has 2 divisors, whose sum is σ = 48955520. Its totient is φ = 48955518.

The previous prime is 48955471. The next prime is 48955537. The reversal of 48955519 is 91555984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48955519 - 2⁹ = 48955007 is a prime.

It is a super-2 number, since 2×48955519² = 4793285681118722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48955619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24477759 + 24477760.

It is an arithmetic number, because the mean of its divisors is an integer number (24477760).

Almost surely, 2^48955519 is an apocalyptic number.

48955519 is a deficient number, since it is larger than the sum of its proper divisors (1).

48955519 is an equidigital number, since it uses as much as digits as its factorization.

48955519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324000, while the sum is 46.

The square root of 48955519 is about 6996.8220643375. The cubic root of 48955519 is about 365.8198098765.

The spelling of 48955519 in words is "forty-eight million, nine hundred fifty-five thousand, five hundred nineteen".