49418599 has 2 divisors, whose sum is σ = 49418600. Its totient is φ = 49418598.

The previous prime is 49418561. The next prime is 49418617. The reversal of 49418599 is 99581494.

It is a happy number.

49418599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49418599 - 2²³ = 41029991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49418519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24709299 + 24709300.

It is an arithmetic number, because the mean of its divisors is an integer number (24709300).

Almost surely, 2^49418599 is an apocalyptic number.

49418599 is a deficient number, since it is larger than the sum of its proper divisors (1).

49418599 is an equidigital number, since it uses as much as digits as its factorization.

49418599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 49.

The square root of 49418599 is about 7029.8363423340. The cubic root of 49418599 is about 366.9696460874.

The spelling of 49418599 in words is "forty-nine million, four hundred eighteen thousand, five hundred ninety-nine".