464529517 has 2 divisors, whose sum is σ = 464529518. Its totient is φ = 464529516.

The previous prime is 464529509. The next prime is 464529557. The reversal of 464529517 is 715925464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 420824196 + 43705321 = 20514^2 + 6611^2 .

It is a cyclic number.

It is not a de Polignac number, because 464529517 - 2³ = 464529509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464529557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232264758 + 232264759.

It is an arithmetic number, because the mean of its divisors is an integer number (232264759).

Almost surely, 2^464529517 is an apocalyptic number.

It is an amenable number.

464529517 is a deficient number, since it is larger than the sum of its proper divisors (1).

464529517 is an equidigital number, since it uses as much as digits as its factorization.

464529517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 43.

The square root of 464529517 is about 21552.9468286822. The cubic root of 464529517 is about 774.4697125761.

The spelling of 464529517 in words is "four hundred sixty-four million, five hundred twenty-nine thousand, five hundred seventeen".