480622999 has 2 divisors, whose sum is σ = 480623000. Its totient is φ = 480622998.

The previous prime is 480622981. The next prime is 480623047. The reversal of 480622999 is 999226084.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 480622999 - 2¹¹ = 480620951 is a prime.

It is a super-3 number, since 3×480622999³ (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 (480622939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240311499 + 240311500.

It is an arithmetic number, because the mean of its divisors is an integer number (240311500).

Almost surely, 2^480622999 is an apocalyptic number.

480622999 is a deficient number, since it is larger than the sum of its proper divisors (1).

480622999 is an equidigital number, since it uses as much as digits as its factorization.

480622999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 480622999 is about 21923.1156316797. The cubic root of 480622999 is about 783.3121260392.

The spelling of 480622999 in words is "four hundred eighty million, six hundred twenty-two thousand, nine hundred ninety-nine".