604346 has 4 divisors (see below), whose sum is σ = 906522. Its totient is φ = 302172.

The previous prime is 604343. The next prime is 604349. The reversal of 604346 is 643406.

604346 is nontrivially palindromic in base 15.

604346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (604343) and next prime (604349).

It can be written as a sum of positive squares in only one way, i.e., 600625 + 3721 = 775^2 + 61^2 .

It is not an unprimeable number, because it can be changed into a prime (604343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151085 + ... + 151088.

2⁶⁰⁴³⁴⁶ is an apocalyptic number.

604346 is a deficient number, since it is larger than the sum of its proper divisors (302176).

604346 is a wasteful number, since it uses less digits than its factorization.

604346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302175.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 604346 is about 777.3969385070. The cubic root of 604346 is about 84.5464189479.

Subtracting 604346 from its reverse (643406), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 604346 in words is "six hundred four thousand, three hundred forty-six".