498633847 has 2 divisors, whose sum is σ = 498633848. Its totient is φ = 498633846.

The previous prime is 498633833. The next prime is 498633881. The reversal of 498633847 is 748336894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498633847 - 2¹¹ = 498631799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 498633794 and 498633803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498633827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249316923 + 249316924.

It is an arithmetic number, because the mean of its divisors is an integer number (249316924).

Almost surely, 2^498633847 is an apocalyptic number.

498633847 is a deficient number, since it is larger than the sum of its proper divisors (1).

498633847 is an equidigital number, since it uses as much as digits as its factorization.

498633847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3483648, while the sum is 52.

The square root of 498633847 is about 22330.1107699895. The cubic root of 498633847 is about 792.9769890389.

The spelling of 498633847 in words is "four hundred ninety-eight million, six hundred thirty-three thousand, eight hundred forty-seven".