480689659 has 2 divisors, whose sum is σ = 480689660. Its totient is φ = 480689658.

The previous prime is 480689639. The next prime is 480689687. The reversal of 480689659 is 956986084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 480689659 - 2⁹ = 480689147 is a prime.

It is a super-3 number, since 3×480689659³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (480689639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240344829 + 240344830.

It is an arithmetic number, because the mean of its divisors is an integer number (240344830).

Almost surely, 2^480689659 is an apocalyptic number.

480689659 is a deficient number, since it is larger than the sum of its proper divisors (1).

480689659 is an equidigital number, since it uses as much as digits as its factorization.

480689659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The square root of 480689659 is about 21924.6358920736. The cubic root of 480689659 is about 783.3483381865.

The spelling of 480689659 in words is "four hundred eighty million, six hundred eighty-nine thousand, six hundred fifty-nine".