498955011 has 8 divisors (see below), whose sum is σ = 665385984. Its totient is φ = 332580360.

The previous prime is 498955007. The next prime is 498955019. The reversal of 498955011 is 110559894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 498955011 - 2² = 498955007 is a prime.

It is a super-2 number, since 2×498955011² = 497912206004020242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (498955019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15430 + ... + 35156.

It is an arithmetic number, because the mean of its divisors is an integer number (83173248).

Almost surely, 2^498955011 is an apocalyptic number.

498955011 is a deficient number, since it is larger than the sum of its proper divisors (166430973).

498955011 is a wasteful number, since it uses less digits than its factorization.

498955011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28161.

The product of its (nonzero) digits is 64800, while the sum is 42.

The square root of 498955011 is about 22337.3008888720. The cubic root of 498955011 is about 793.1472014469.

The spelling of 498955011 in words is "four hundred ninety-eight million, nine hundred fifty-five thousand, eleven".