575342669 has 4 divisors (see below), whose sum is σ = 627646560. Its totient is φ = 523038780.

The previous prime is 575342659. The next prime is 575342683. The reversal of 575342669 is 966243575.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 575342669 - 2⁸ = 575342413 is a prime.

It is a super-2 number, since 2×575342669² = 662038373544087122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575342659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26151929 + ... + 26151950.

It is an arithmetic number, because the mean of its divisors is an integer number (156911640).

Almost surely, 2^575342669 is an apocalyptic number.

It is an amenable number.

575342669 is a deficient number, since it is larger than the sum of its proper divisors (52303891).

575342669 is a wasteful number, since it uses less digits than its factorization.

575342669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52303890.

The product of its digits is 1360800, while the sum is 47.

The square root of 575342669 is about 23986.3016949258. The cubic root of 575342669 is about 831.7169032875.

The spelling of 575342669 in words is "five hundred seventy-five million, three hundred forty-two thousand, six hundred sixty-nine".