480116451 has 4 divisors (see below), whose sum is σ = 640155272. Its totient is φ = 320077632.

The previous prime is 480116449. The next prime is 480116459. The reversal of 480116451 is 154611084.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 480116451 - 2¹ = 480116449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480116459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80019406 + ... + 80019411.

It is an arithmetic number, because the mean of its divisors is an integer number (160038818).

Almost surely, 2^480116451 is an apocalyptic number.

480116451 is a deficient number, since it is larger than the sum of its proper divisors (160038821).

480116451 is a wasteful number, since it uses less digits than its factorization.

480116451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160038820.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 480116451 is about 21911.5597573518. The cubic root of 480116451 is about 783.0368412045.

The spelling of 480116451 in words is "four hundred eighty million, one hundred sixteen thousand, four hundred fifty-one".