575249641 has 8 divisors (see below), whose sum is σ = 581909184. Its totient is φ = 568609200.

The previous prime is 575249629. The next prime is 575249663. The reversal of 575249641 is 146942575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 575249641 - 2⁷ = 575249513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575244641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60946 + ... + 69748.

It is an arithmetic number, because the mean of its divisors is an integer number (72738648).

Almost surely, 2^575249641 is an apocalyptic number.

It is an amenable number.

575249641 is a deficient number, since it is larger than the sum of its proper divisors (6659543).

575249641 is a wasteful number, since it uses less digits than its factorization.

575249641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9551.

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

The square root of 575249641 is about 23984.3624263811. The cubic root of 575249641 is about 831.6720736959.

The spelling of 575249641 in words is "five hundred seventy-five million, two hundred forty-nine thousand, six hundred forty-one".