498351048 has 64 divisors (see below), whose sum is σ = 1352386560. Its totient is φ = 152119296.

The previous prime is 498351047. The next prime is 498351067. The reversal of 498351048 is 840153894.

It is not an unprimeable number, because it can be changed into a prime (498351041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33336 + ... + 45912.

It is an arithmetic number, because the mean of its divisors is an integer number (21131040).

Almost surely, 2^498351048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498351048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676193280).

498351048 is an abundant number, since it is smaller than the sum of its proper divisors (854035512).

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

498351048 is a wasteful number, since it uses less digits than its factorization.

498351048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12726 (or 12722 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 498351048 is about 22323.7776373086. Note that the first 3 decimals coincide. The cubic root of 498351048 is about 792.8270490184.

The spelling of 498351048 in words is "four hundred ninety-eight million, three hundred fifty-one thousand, forty-eight".