480018733 has 2 divisors, whose sum is σ = 480018734. Its totient is φ = 480018732.

The previous prime is 480018719. The next prime is 480018829. The reversal of 480018733 is 337810084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 355963689 + 124055044 = 18867^2 + 11138^2 .

It is a cyclic number.

It is not a de Polignac number, because 480018733 - 2²⁵ = 446464301 is a prime.

It is equal to p_25357372 and since 480018733 and 25357372 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480018703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240009366 + 240009367.

It is an arithmetic number, because the mean of its divisors is an integer number (240009367).

Almost surely, 2^480018733 is an apocalyptic number.

It is an amenable number.

480018733 is a deficient number, since it is larger than the sum of its proper divisors (1).

480018733 is an equidigital number, since it uses as much as digits as its factorization.

480018733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 480018733 is about 21909.3298163134. The cubic root of 480018733 is about 782.9837138256.

The spelling of 480018733 in words is "four hundred eighty million, eighteen thousand, seven hundred thirty-three".