481030000 has 100 divisors (see below), whose sum is σ = 1270786968. Its totient is φ = 174880000.

The previous prime is 481029953. The next prime is 481030013. The reversal of 481030000 is 30184.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-3 number, since 3×481030000³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 107814 + ... + 112186.

Almost surely, 2^481030000 is an apocalyptic number.

481030000 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 481030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (635393484).

481030000 is an abundant number, since it is smaller than the sum of its proper divisors (789756968).

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

481030000 is a wasteful number, since it uses less digits than its factorization.

481030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412 (or 4391 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 481030000 is about 21932.3961299262. The cubic root of 481030000 is about 783.5331716893.

Adding to 481030000 its reverse (30184), we get a palindrome (481060184).

The spelling of 481030000 in words is "four hundred eighty-one million, thirty thousand".