498146267 has 2 divisors, whose sum is σ = 498146268. Its totient is φ = 498146266.

The previous prime is 498146251. The next prime is 498146287. The reversal of 498146267 is 762641894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498146267 - 2⁴ = 498146251 is a prime.

It is not a weakly prime, because it can be changed into another prime (498146227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249073133 + 249073134.

It is an arithmetic number, because the mean of its divisors is an integer number (249073134).

Almost surely, 2^498146267 is an apocalyptic number.

498146267 is a deficient number, since it is larger than the sum of its proper divisors (1).

498146267 is an equidigital number, since it uses as much as digits as its factorization.

498146267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 47.

The square root of 498146267 is about 22319.1905543189. The cubic root of 498146267 is about 792.7184387258.

The spelling of 498146267 in words is "four hundred ninety-eight million, one hundred forty-six thousand, two hundred sixty-seven".