1480224 has 48 divisors (see below), whose sum is σ = 4118688. Its totient is φ = 463872.

The previous prime is 1480201. The next prime is 1480229. The reversal of 1480224 is 4220841.

1480224 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (48).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1480224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480229) 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, 1179 + ... + 2085.

It is an arithmetic number, because the mean of its divisors is an integer number (85806).

2^1480224 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 1480224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2059344).

1480224 is an abundant number, since it is smaller than the sum of its proper divisors (2638464).

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

1480224 is a wasteful number, since it uses less digits than its factorization.

1480224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1480224 is about 1216.6445660093. The cubic root of 1480224 is about 113.9661333688.

The spelling of 1480224 in words is "one million, four hundred eighty thousand, two hundred twenty-four".