498958211 has 12 divisors (see below), whose sum is σ = 531313848. Its totient is φ = 468475392.

The previous prime is 498958199. The next prime is 498958217. The reversal of 498958211 is 112859894.

It is not a de Polignac number, because 498958211 - 2¹⁰ = 498957187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498958217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133115 + ... + 136811.

It is an arithmetic number, because the mean of its divisors is an integer number (44276154).

Almost surely, 2^498958211 is an apocalyptic number.

498958211 is a deficient number, since it is larger than the sum of its proper divisors (32355637).

498958211 is a wasteful number, since it uses less digits than its factorization.

498958211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4198 (or 4181 counting only the distinct ones).

The product of its digits is 207360, while the sum is 47.

The square root of 498958211 is about 22337.3725178231. The cubic root of 498958211 is about 793.1488970344.

The spelling of 498958211 in words is "four hundred ninety-eight million, nine hundred fifty-eight thousand, two hundred eleven".