498349806 has 16 divisors (see below), whose sum is σ = 997795200. Its totient is φ = 165934008.

The previous prime is 498349777. The next prime is 498349837. The reversal of 498349806 is 608943894.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39676 + ... + 50703.

It is an arithmetic number, because the mean of its divisors is an integer number (62362200).

Almost surely, 2^498349806 is an apocalyptic number.

498349806 is an abundant number, since it is smaller than the sum of its proper divisors (499445394).

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

498349806 is a wasteful number, since it uses less digits than its factorization.

498349806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91303.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 498349806 is about 22323.7498194188. The cubic root of 498349806 is about 792.8263903849.

The spelling of 498349806 in words is "four hundred ninety-eight million, three hundred forty-nine thousand, eight hundred six".