480081994 has 8 divisors (see below), whose sum is σ = 822997728. Its totient is φ = 205749420.

The previous prime is 480081983. The next prime is 480082019. The reversal of 480081994 is 499180084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 480081994.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17145772 + ... + 17145799.

It is an arithmetic number, because the mean of its divisors is an integer number (102874716).

Almost surely, 2^480081994 is an apocalyptic number.

480081994 is a deficient number, since it is larger than the sum of its proper divisors (342915734).

480081994 is a wasteful number, since it uses less digits than its factorization.

480081994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34291580.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 480081994 is about 21910.7734687756. The cubic root of 480081994 is about 783.0181084257.

The spelling of 480081994 in words is "four hundred eighty million, eighty-one thousand, nine hundred ninety-four".