604051 has 4 divisors (see below), whose sum is σ = 690352. Its totient is φ = 517752.

The previous prime is 604031. The next prime is 604057. The reversal of 604051 is 150406.

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

It is a cyclic number.

It is not a de Polignac number, because 604051 - 2⁷ = 603923 is a prime.

It is a super-2 number, since 2×604051² = 729755221202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 43140 + ... + 43153.

It is an arithmetic number, because the mean of its divisors is an integer number (172588).

2⁶⁰⁴⁰⁵¹ is an apocalyptic number.

604051 is a deficient number, since it is larger than the sum of its proper divisors (86301).

604051 is an equidigital number, since it uses as much as digits as its factorization.

604051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86300.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 604051 is about 777.2071795860. The cubic root of 604051 is about 84.5326601338.

Adding to 604051 its reverse (150406), we get a palindrome (754457).

It can be divided in two parts, 60405 and 1, that added together give a palindrome (60406).

The spelling of 604051 in words is "six hundred four thousand, fifty-one".