498266328 has 128 divisors (see below), whose sum is σ = 1533427200. Its totient is φ = 131672064.

The previous prime is 498266323. The next prime is 498266341. The reversal of 498266328 is 823662894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498266323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167026 + ... + 169982.

It is an arithmetic number, because the mean of its divisors is an integer number (11979900).

Almost surely, 2^498266328 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 498266328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766713600).

498266328 is an abundant number, since it is smaller than the sum of its proper divisors (1035160872).

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

498266328 is a wasteful number, since it uses less digits than its factorization.

498266328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3049 (or 3045 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The square root of 498266328 is about 22321.8800283489. The cubic root of 498266328 is about 792.7821194355.

The spelling of 498266328 in words is "four hundred ninety-eight million, two hundred sixty-six thousand, three hundred twenty-eight".