498239424 has 196 divisors, whose sum is σ = 1515816120. Its totient is φ = 162362880.

The previous prime is 498239419. The next prime is 498239429. The reversal of 498239424 is 424932894.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (498239419) and next prime (498239429).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 498239424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498239429) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2752614 + ... + 2752794.

Almost surely, 2^498239424 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 498239424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (757908060).

498239424 is an abundant number, since it is smaller than the sum of its proper divisors (1017576696).

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

498239424 is an equidigital number, since it uses as much as digits as its factorization.

498239424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 245 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 498239424 is about 22321.2773828023. The cubic root of 498239424 is about 792.7678503636.

The spelling of 498239424 in words is "four hundred ninety-eight million, two hundred thirty-nine thousand, four hundred twenty-four".