498023424 has 88 divisors (see below), whose sum is σ = 1474986320. Its totient is φ = 165998592.

The previous prime is 498023423. The next prime is 498023429. The reversal of 498023424 is 424320894.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498023423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18642 + ... + 36654.

Almost surely, 2^498023424 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 498023424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (737493160).

498023424 is an abundant number, since it is smaller than the sum of its proper divisors (976962896).

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

498023424 is a wasteful number, since it uses less digits than its factorization.

498023424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18042 (or 18018 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 498023424 is about 22316.4384255194. The cubic root of 498023424 is about 792.6532718439.

The spelling of 498023424 in words is "four hundred ninety-eight million, twenty-three thousand, four hundred twenty-four".