1498224 has 100 divisors (see below), whose sum is σ = 4862536. Its totient is φ = 395136.

The previous prime is 1498223. The next prime is 1498229. The reversal of 1498224 is 4228941.

It is a junction number, because it is equal to n+sod(n) for n = 1498191 and 1498200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1498223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 115242 + ... + 115254.

2^1498224 is an apocalyptic number.

1498224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1498224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2431268).

1498224 is an abundant number, since it is smaller than the sum of its proper divisors (3364312).

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

1498224 is an equidigital number, since it uses as much as digits as its factorization.

1498224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52 (or 25 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 1498224 is about 1224.0196076861. The cubic root of 1498224 is about 114.4262283579.

The spelling of 1498224 in words is "one million, four hundred ninety-eight thousand, two hundred twenty-four".