604605229 has 4 divisors (see below), whose sum is σ = 619351740. Its totient is φ = 589858720.

The previous prime is 604605203. The next prime is 604605247. The reversal of 604605229 is 922506406.

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 224940004 + 379665225 = 14998^2 + 19485^2 .

It is a cyclic number.

It is not a de Polignac number, because 604605229 - 2²⁵ = 571050797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 604605194 and 604605203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604605329) 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, 7373194 + ... + 7373275.

It is an arithmetic number, because the mean of its divisors is an integer number (154837935).

Almost surely, 2^604605229 is an apocalyptic number.

It is an amenable number.

604605229 is a deficient number, since it is larger than the sum of its proper divisors (14746511).

604605229 is a wasteful number, since it uses less digits than its factorization.

604605229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14746510.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 604605229 is about 24588.7215812453. The cubic root of 604605229 is about 845.5850570546.

The spelling of 604605229 in words is "six hundred four million, six hundred five thousand, two hundred twenty-nine".