803480 has 32 divisors (see below), whose sum is σ = 1846800. Its totient is φ = 314496.

The previous prime is 803479. The next prime is 803483. The reversal of 803480 is 84308.

It is a super-2 number, since 2×803480² = 1291160220800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931 + ... + 2309.

2⁸⁰³⁴⁸⁰ 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 803480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (923400).

803480 is an abundant number, since it is smaller than the sum of its proper divisors (1043320).

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

803480 is a wasteful number, since it uses less digits than its factorization.

803480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 803480 is about 896.3704591295. The cubic root of 803480 is about 92.9661880399.

Adding to 803480 its reverse (84308), we get a palindrome (887788).

The spelling of 803480 in words is "eight hundred three thousand, four hundred eighty".