4573697 has 4 divisors (see below), whose sum is σ = 4842756. Its totient is φ = 4304640.

The previous prime is 4573693. The next prime is 4573703. The reversal of 4573697 is 7963754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1560001 + 3013696 = 1249^2 + 1736^2 .

It is a cyclic number.

It is not a de Polignac number, because 4573697 - 2² = 4573693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4573691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134504 + ... + 134537.

It is an arithmetic number, because the mean of its divisors is an integer number (1210689).

Almost surely, 2^4573697 is an apocalyptic number.

It is an amenable number.

4573697 is a deficient number, since it is larger than the sum of its proper divisors (269059).

4573697 is a wasteful number, since it uses less digits than its factorization.

4573697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269058.

The product of its digits is 158760, while the sum is 41.

The square root of 4573697 is about 2138.6203496647. The cubic root of 4573697 is about 165.9927538328.

The spelling of 4573697 in words is "four million, five hundred seventy-three thousand, six hundred ninety-seven".