573495445 has 8 divisors (see below), whose sum is σ = 711925560. Its totient is φ = 442975680.

The previous prime is 573495401. The next prime is 573495491. The reversal of 573495445 is 544594375.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 28879876 + 544615569 = 5374^2 + 23337^2 .

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

It is not a de Polignac number, because 573495445 - 2¹⁵ = 573462677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 573495395 and 573495404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1977426 + ... + 1977715.

It is an arithmetic number, because the mean of its divisors is an integer number (88990695).

Almost surely, 2^573495445 is an apocalyptic number.

It is an amenable number.

573495445 is a deficient number, since it is larger than the sum of its proper divisors (138430115).

573495445 is a wasteful number, since it uses less digits than its factorization.

573495445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3955175.

The product of its digits is 1512000, while the sum is 46.

The square root of 573495445 is about 23947.7649270240. The cubic root of 573495445 is about 830.8258316456.

The spelling of 573495445 in words is "five hundred seventy-three million, four hundred ninety-five thousand, four hundred forty-five".