498694274 has 8 divisors (see below), whose sum is σ = 805583100. Its totient is φ = 230166576.

The previous prime is 498694253. The next prime is 498694279. The reversal of 498694274 is 472496894.

It can be written as a sum of positive squares in 2 ways, for example, as 497602249 + 1092025 = 22307^2 + 1045^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (498694279) 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, 9590249 + ... + 9590300.

Almost surely, 2^498694274 is an apocalyptic number.

498694274 is a deficient number, since it is larger than the sum of its proper divisors (306888826).

498694274 is a wasteful number, since it uses less digits than its factorization.

498694274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19180564.

The product of its digits is 3483648, while the sum is 53.

The square root of 498694274 is about 22331.4637675187. The cubic root of 498694274 is about 793.0090200808.

The spelling of 498694274 in words is "four hundred ninety-eight million, six hundred ninety-four thousand, two hundred seventy-four".