481030420 has 48 divisors (see below), whose sum is σ = 1092043008. Its totient is φ = 176929920.

The previous prime is 481030411. The next prime is 481030421. The reversal of 481030420 is 24030184.

It is a super-3 number, since 3×481030420³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 481030391 and 481030400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481030421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67047 + ... + 73873.

It is an arithmetic number, because the mean of its divisors is an integer number (22750896).

Almost surely, 2^481030420 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 481030420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546021504).

481030420 is an abundant number, since it is smaller than the sum of its proper divisors (611012588).

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

481030420 is a wasteful number, since it uses less digits than its factorization.

481030420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7120 (or 7118 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 481030420 is about 21932.4057048013. The cubic root of 481030420 is about 783.5333997304.

The spelling of 481030420 in words is "four hundred eighty-one million, thirty thousand, four hundred twenty".