498060191 has 2 divisors, whose sum is σ = 498060192. Its totient is φ = 498060190.

The previous prime is 498060187. The next prime is 498060217. The reversal of 498060191 is 191060894.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498060191 - 2² = 498060187 is a prime.

It is a Chen prime.

It is equal to p_26259068 and since 498060191 and 26259068 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498560191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249030095 + 249030096.

It is an arithmetic number, because the mean of its divisors is an integer number (249030096).

Almost surely, 2^498060191 is an apocalyptic number.

498060191 is a deficient number, since it is larger than the sum of its proper divisors (1).

498060191 is an equidigital number, since it uses as much as digits as its factorization.

498060191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 498060191 is about 22317.2621752759. The cubic root of 498060191 is about 792.6727774631.

The spelling of 498060191 in words is "four hundred ninety-eight million, sixty thousand, one hundred ninety-one".