480994459 has 8 divisors (see below), whose sum is σ = 524924928. Its totient is φ = 437097960.

The previous prime is 480994439. The next prime is 480994483. The reversal of 480994459 is 954499084.

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

It is a cyclic number.

It is not a de Polignac number, because 480994459 - 2⁵ = 480994427 is a prime.

It is a super-3 number, since 3×480994459³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480994429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27934 + ... + 41740.

It is an arithmetic number, because the mean of its divisors is an integer number (65615616).

Almost surely, 2^480994459 is an apocalyptic number.

480994459 is a deficient number, since it is larger than the sum of its proper divisors (43930469).

480994459 is a wasteful number, since it uses less digits than its factorization.

480994459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16985.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 480994459 is about 21931.5858751710. The cubic root of 480994459 is about 783.5138740444.

The spelling of 480994459 in words is "four hundred eighty million, nine hundred ninety-four thousand, four hundred fifty-nine".