480051081 has 24 divisors (see below), whose sum is σ = 712221120. Its totient is φ = 311460000.

The previous prime is 480051073. The next prime is 480051107. The reversal of 480051081 is 180150084.

It is not a de Polignac number, because 480051081 - 2³ = 480051073 is a prime.

It is a super-2 number, since 2×480051081² = 460898080738537122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (480051041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49156 + ... + 58106.

It is an arithmetic number, because the mean of its divisors is an integer number (29675880).

Almost surely, 2^480051081 is an apocalyptic number.

It is an amenable number.

480051081 is a deficient number, since it is larger than the sum of its proper divisors (232170039).

480051081 is a wasteful number, since it uses less digits than its factorization.

480051081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9117 (or 9114 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 480051081 is about 21910.0680281920. The cubic root of 480051081 is about 783.0013016033.

The spelling of 480051081 in words is "four hundred eighty million, fifty-one thousand, eighty-one".