498542063 has 2 divisors, whose sum is σ = 498542064. Its totient is φ = 498542062.

The previous prime is 498542059. The next prime is 498542069. The reversal of 498542063 is 360245894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498542063 - 2² = 498542059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 498542063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498542069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249271031 + 249271032.

It is an arithmetic number, because the mean of its divisors is an integer number (249271032).

Almost surely, 2^498542063 is an apocalyptic number.

498542063 is a deficient number, since it is larger than the sum of its proper divisors (1).

498542063 is an equidigital number, since it uses as much as digits as its factorization.

498542063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 498542063 is about 22328.0555131879. The cubic root of 498542063 is about 792.9283313805.

The spelling of 498542063 in words is "four hundred ninety-eight million, five hundred forty-two thousand, sixty-three".