498283901 has 2 divisors, whose sum is σ = 498283902. Its totient is φ = 498283900.

The previous prime is 498283897. The next prime is 498283927. The reversal of 498283901 is 109382894.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 307125625 + 191158276 = 17525^2 + 13826^2 .

It is a cyclic number.

It is not a de Polignac number, because 498283901 - 2² = 498283897 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498243901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249141950 + 249141951.

It is an arithmetic number, because the mean of its divisors is an integer number (249141951).

Almost surely, 2^498283901 is an apocalyptic number.

It is an amenable number.

498283901 is a deficient number, since it is larger than the sum of its proper divisors (1).

498283901 is an equidigital number, since it uses as much as digits as its factorization.

498283901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 498283901 is about 22322.2736521171. The cubic root of 498283901 is about 792.7914393484.

The spelling of 498283901 in words is "four hundred ninety-eight million, two hundred eighty-three thousand, nine hundred one".