498206274 has 8 divisors (see below), whose sum is σ = 996412560. Its totient is φ = 166068756.

The previous prime is 498206273. The next prime is 498206281. The reversal of 498206274 is 472602894.

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

498206274 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (498206273) 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, 41517184 + ... + 41517195.

It is an arithmetic number, because the mean of its divisors is an integer number (124551570).

Almost surely, 2^498206274 is an apocalyptic number.

498206274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498206274 is a wasteful number, since it uses less digits than its factorization.

498206274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83034384.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 498206274 is about 22320.5348054208. The cubic root of 498206274 is about 792.7502678950.

The spelling of 498206274 in words is "four hundred ninety-eight million, two hundred six thousand, two hundred seventy-four".