482223400 has 48 divisors (see below), whose sum is σ = 1136562300. Its totient is φ = 190241280.

The previous prime is 482223353. The next prime is 482223463. The reversal of 482223400 is 4322284.

It can be written as a sum of positive squares in 6 ways, for example, as 41139396 + 441084004 = 6414^2 + 21002^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1915 + ... + 31114.

Almost surely, 2^482223400 is an apocalyptic number.

482223400 is a gapful number since it is divisible by the number (40) 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 482223400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (568281150).

482223400 is an abundant number, since it is smaller than the sum of its proper divisors (654338900).

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

482223400 is a wasteful number, since it uses less digits than its factorization.

482223400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33118 (or 33109 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 482223400 is about 21959.5856062905. The cubic root of 482223400 is about 784.1805992734.

Adding to 482223400 its reverse (4322284), we get a palindrome (486545684).

The spelling of 482223400 in words is "four hundred eighty-two million, two hundred twenty-three thousand, four hundred".