480804487 has 2 divisors, whose sum is σ = 480804488. Its totient is φ = 480804486.

The previous prime is 480804479. The next prime is 480804509. The reversal of 480804487 is 784408084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 480804487 - 2³ = 480804479 is a prime.

It is a super-3 number, since 3×480804487³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480804437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240402243 + 240402244.

It is an arithmetic number, because the mean of its divisors is an integer number (240402244).

Almost surely, 2^480804487 is an apocalyptic number.

480804487 is a deficient number, since it is larger than the sum of its proper divisors (1).

480804487 is an equidigital number, since it uses as much as digits as its factorization.

480804487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 229376, while the sum is 43.

The square root of 480804487 is about 21927.2544336951. The cubic root of 480804487 is about 783.4107091014.

The spelling of 480804487 in words is "four hundred eighty million, eight hundred four thousand, four hundred eighty-seven".