604645233 has 4 divisors (see below), whose sum is σ = 806193648. Its totient is φ = 403096820.

The previous prime is 604645213. The next prime is 604645241. The reversal of 604645233 is 332546406.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 604645233 - 2⁸ = 604644977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 604645194 and 604645203.

It is not an unprimeable number, because it can be changed into a prime (604645213) 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, 100774203 + ... + 100774208.

It is an arithmetic number, because the mean of its divisors is an integer number (201548412).

Almost surely, 2^604645233 is an apocalyptic number.

It is an amenable number.

604645233 is a deficient number, since it is larger than the sum of its proper divisors (201548415).

604645233 is a wasteful number, since it uses less digits than its factorization.

604645233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201548414.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 604645233 is about 24589.5350301709. The cubic root of 604645233 is about 845.6037061592.

The spelling of 604645233 in words is "six hundred four million, six hundred forty-five thousand, two hundred thirty-three".