604801306 has 4 divisors (see below), whose sum is σ = 907201962. Its totient is φ = 302400652.

The previous prime is 604801303. The next prime is 604801319. The reversal of 604801306 is 603108406.

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

It can be written as a sum of positive squares in only one way, i.e., 324540225 + 280261081 = 18015^2 + 16741^2 .

It is not an unprimeable number, because it can be changed into a prime (604801303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151200325 + ... + 151200328.

Almost surely, 2^604801306 is an apocalyptic number.

604801306 is a deficient number, since it is larger than the sum of its proper divisors (302400656).

604801306 is a wasteful number, since it uses less digits than its factorization.

604801306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302400655.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 604801306 is about 24592.7083909032. The cubic root of 604801306 is about 845.6764565624.

The spelling of 604801306 in words is "six hundred four million, eight hundred one thousand, three hundred six".