575311473 has 12 divisors (see below), whose sum is σ = 906551568. Its totient is φ = 348673560.

The previous prime is 575311459. The next prime is 575311481. The reversal of 575311473 is 374113575.

575311473 is a `hidden beast` number, since 57 + 531 + 1 + 4 + 73 = 666.

It is not a de Polignac number, because 575311473 - 2¹² = 575307377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (575311573) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2905515 + ... + 2905712.

It is an arithmetic number, because the mean of its divisors is an integer number (75545964).

Almost surely, 2^575311473 is an apocalyptic number.

It is an amenable number.

575311473 is a deficient number, since it is larger than the sum of its proper divisors (331240095).

575311473 is a wasteful number, since it uses less digits than its factorization.

575311473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5811244 (or 5811241 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 575311473 is about 23985.6513982839. The cubic root of 575311473 is about 831.7018706754.

The spelling of 575311473 in words is "five hundred seventy-five million, three hundred eleven thousand, four hundred seventy-three".