604534 has 16 divisors (see below), whose sum is σ = 1072800. Its totient is φ = 249984.

The previous prime is 604529. The next prime is 604547. The reversal of 604534 is 435406.

It is a super-2 number, since 2×604534² = 730922714312, which contains 22 as substring.

It is a plaindrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339 + ... + 1150.

It is an arithmetic number, because the mean of its divisors is an integer number (67050).

2⁶⁰⁴⁵³⁴ is an apocalyptic number.

604534 is a deficient number, since it is larger than the sum of its proper divisors (468266).

604534 is a wasteful number, since it uses less digits than its factorization.

604534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 604534 is about 777.5178454544. The cubic root of 604534 is about 84.5551849412. Note that the first 3 decimals are identical.

The spelling of 604534 in words is "six hundred four thousand, five hundred thirty-four".