480592657 has 2 divisors, whose sum is σ = 480592658. Its totient is φ = 480592656.

The previous prime is 480592649. The next prime is 480592691. The reversal of 480592657 is 756295084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 282374416 + 198218241 = 16804^2 + 14079^2 .

It is a cyclic number.

It is not a de Polignac number, because 480592657 - 2³ = 480592649 is a prime.

It is a super-3 number, since 3×480592657³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (480592157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240296328 + 240296329.

It is an arithmetic number, because the mean of its divisors is an integer number (240296329).

Almost surely, 2^480592657 is an apocalyptic number.

It is an amenable number.

480592657 is a deficient number, since it is larger than the sum of its proper divisors (1).

480592657 is an equidigital number, since it uses as much as digits as its factorization.

480592657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 480592657 is about 21922.4236114532. The cubic root of 480592657 is about 783.2956420474.

The spelling of 480592657 in words is "four hundred eighty million, five hundred ninety-two thousand, six hundred fifty-seven".