575346445 has 4 divisors (see below), whose sum is σ = 690415740. Its totient is φ = 460277152.

The previous prime is 575346413. The next prime is 575346461. The reversal of 575346445 is 544643575.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 437730084 + 137616361 = 20922^2 + 11731^2 .

It is a cyclic number.

It is not a de Polignac number, because 575346445 - 2⁵ = 575346413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57534640 + ... + 57534649.

It is an arithmetic number, because the mean of its divisors is an integer number (172603935).

Almost surely, 2^575346445 is an apocalyptic number.

It is an amenable number.

575346445 is a deficient number, since it is larger than the sum of its proper divisors (115069295).

575346445 is a wasteful number, since it uses less digits than its factorization.

575346445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115069294.

The product of its digits is 1008000, while the sum is 43.

The square root of 575346445 is about 23986.3804063890. The cubic root of 575346445 is about 831.7187228154.

The spelling of 575346445 in words is "five hundred seventy-five million, three hundred forty-six thousand, four hundred forty-five".