573470491 has 8 divisors (see below), whose sum is σ = 626695344. Its totient is φ = 520427520.

The previous prime is 573470419. The next prime is 573470497. The reversal of 573470491 is 194074375.

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 573470491 - 2⁹ = 573469979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (573470497) 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, 38830 + ... + 51523.

It is an arithmetic number, because the mean of its divisors is an integer number (78336918).

Almost surely, 2^573470491 is an apocalyptic number.

573470491 is a deficient number, since it is larger than the sum of its proper divisors (53224853).

573470491 is a wasteful number, since it uses less digits than its factorization.

573470491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90941.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 573470491 is about 23947.2439124004. The cubic root of 573470491 is about 830.8137811410.

The spelling of 573470491 in words is "five hundred seventy-three million, four hundred seventy thousand, four hundred ninety-one".