575346461 has 2 divisors, whose sum is σ = 575346462. Its totient is φ = 575346460.

The previous prime is 575346413. The next prime is 575346469. The reversal of 575346461 is 164643575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 336025561 + 239320900 = 18331^2 + 15470^2 .

It is a cyclic number.

It is not a de Polignac number, because 575346461 - 2⁶ = 575346397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575346469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287673230 + 287673231.

It is an arithmetic number, because the mean of its divisors is an integer number (287673231).

Almost surely, 2^575346461 is an apocalyptic number.

It is an amenable number.

575346461 is a deficient number, since it is larger than the sum of its proper divisors (1).

575346461 is an equidigital number, since it uses as much as digits as its factorization.

575346461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 41.

The square root of 575346461 is about 23986.3807399116. The cubic root of 575346461 is about 831.7187305253.

The spelling of 575346461 in words is "five hundred seventy-five million, three hundred forty-six thousand, four hundred sixty-one".