498146299 has 6 divisors (see below), whose sum is σ = 579476364. Its totient is φ = 426982500.

The previous prime is 498146293. The next prime is 498146303. The reversal of 498146299 is 992641894.

It is not a de Polignac number, because 498146299 - 2⁵ = 498146267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498146293) 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 in 5 ways as a sum of consecutive naturals, for example, 5083077 + ... + 5083174.

It is an arithmetic number, because the mean of its divisors is an integer number (96579394).

Almost surely, 2^498146299 is an apocalyptic number.

498146299 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

498146299 is a deficient number, since it is larger than the sum of its proper divisors (81330065).

498146299 is a wasteful number, since it uses less digits than its factorization.

498146299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10166265 (or 10166258 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 52.

The square root of 498146299 is about 22319.1912711908. The cubic root of 498146299 is about 792.7184557001.

The spelling of 498146299 in words is "four hundred ninety-eight million, one hundred forty-six thousand, two hundred ninety-nine".