480418531 has 2 divisors, whose sum is σ = 480418532. Its totient is φ = 480418530.

The previous prime is 480418517. The next prime is 480418559. The reversal of 480418531 is 135814084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 480418531 - 2¹¹ = 480416483 is a prime.

It is a super-2 number, since 2×480418531² = 461603929856395922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (480418511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240209265 + 240209266.

It is an arithmetic number, because the mean of its divisors is an integer number (240209266).

Almost surely, 2^480418531 is an apocalyptic number.

480418531 is a deficient number, since it is larger than the sum of its proper divisors (1).

480418531 is an equidigital number, since it uses as much as digits as its factorization.

480418531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 480418531 is about 21918.4518385766. The cubic root of 480418531 is about 783.2010306611.

The spelling of 480418531 in words is "four hundred eighty million, four hundred eighteen thousand, five hundred thirty-one".