498359406 has 16 divisors (see below), whose sum is σ = 1003410000. Its totient is φ = 165004608.

The previous prime is 498359363. The next prime is 498359431. The reversal of 498359406 is 604953894.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 277831 + ... + 279618.

It is an arithmetic number, because the mean of its divisors is an integer number (62713125).

Almost surely, 2^498359406 is an apocalyptic number.

498359406 is an abundant number, since it is smaller than the sum of its proper divisors (505050594).

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

498359406 is a wasteful number, since it uses less digits than its factorization.

498359406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557603.

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 498359406 is about 22323.9648360232. The cubic root of 498359406 is about 792.8314812430.

The spelling of 498359406 in words is "four hundred ninety-eight million, three hundred fifty-nine thousand, four hundred six".