480791851 has 2 divisors, whose sum is σ = 480791852. Its totient is φ = 480791850.

The previous prime is 480791819. The next prime is 480791863. The reversal of 480791851 is 158197084.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 480791851 - 2⁵ = 480791819 is a prime.

It is a super-3 number, since 3×480791851³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 480791798 and 480791807.

It is not a weakly prime, because it can be changed into another prime (480791251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240395925 + 240395926.

It is an arithmetic number, because the mean of its divisors is an integer number (240395926).

Almost surely, 2^480791851 is an apocalyptic number.

480791851 is a deficient number, since it is larger than the sum of its proper divisors (1).

480791851 is an equidigital number, since it uses as much as digits as its factorization.

480791851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 43.

The square root of 480791851 is about 21926.9662972332. The cubic root of 480791851 is about 783.4038461147.

The spelling of 480791851 in words is "four hundred eighty million, seven hundred ninety-one thousand, eight hundred fifty-one".