498516159 has 4 divisors (see below), whose sum is σ = 664688216. Its totient is φ = 332344104.

The previous prime is 498516107. The next prime is 498516233. The reversal of 498516159 is 951615894.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 498516159 - 2⁸ = 498515903 is a prime.

It is a super-2 number, since 2×498516159² = 497036721568226562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498511159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83086024 + ... + 83086029.

It is an arithmetic number, because the mean of its divisors is an integer number (166172054).

Almost surely, 2^498516159 is an apocalyptic number.

498516159 is a deficient number, since it is larger than the sum of its proper divisors (166172057).

498516159 is a wasteful number, since it uses less digits than its factorization.

498516159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166172056.

The product of its digits is 388800, while the sum is 48.

The square root of 498516159 is about 22327.4754282700. The cubic root of 498516159 is about 792.9145977541.

The spelling of 498516159 in words is "four hundred ninety-eight million, five hundred sixteen thousand, one hundred fifty-nine".