498673547 has 2 divisors, whose sum is σ = 498673548. Its totient is φ = 498673546.

The previous prime is 498673507. The next prime is 498673579. The reversal of 498673547 is 745376894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 498673547 - 2¹⁰ = 498672523 is a prime.

It is a super-2 number, since 2×498673547² = 497350612955122418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (498673507) 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, 249336773 + 249336774.

It is an arithmetic number, because the mean of its divisors is an integer number (249336774).

Almost surely, 2^498673547 is an apocalyptic number.

498673547 is a deficient number, since it is larger than the sum of its proper divisors (1).

498673547 is an equidigital number, since it uses as much as digits as its factorization.

498673547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 53.

The square root of 498673547 is about 22330.9996865344. Note that the first 3 decimals coincide. The cubic root of 498673547 is about 792.9980334393.

The spelling of 498673547 in words is "four hundred ninety-eight million, six hundred seventy-three thousand, five hundred forty-seven".