465757493 has 2 divisors, whose sum is σ = 465757494. Its totient is φ = 465757492.

The previous prime is 465757421. The next prime is 465757519. The reversal of 465757493 is 394757564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 237838084 + 227919409 = 15422^2 + 15097^2 .

It is a cyclic number.

It is not a de Polignac number, because 465757493 - 2¹⁰ = 465756469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465757403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232878746 + 232878747.

It is an arithmetic number, because the mean of its divisors is an integer number (232878747).

Almost surely, 2^465757493 is an apocalyptic number.

It is an amenable number.

465757493 is a deficient number, since it is larger than the sum of its proper divisors (1).

465757493 is an equidigital number, since it uses as much as digits as its factorization.

465757493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3175200, while the sum is 50.

The square root of 465757493 is about 21581.4154540429. The cubic root of 465757493 is about 775.1515446971.

The spelling of 465757493 in words is "four hundred sixty-five million, seven hundred fifty-seven thousand, four hundred ninety-three".