604053019 has 4 divisors (see below), whose sum is σ = 612560880. Its totient is φ = 595545160.

The previous prime is 604053017. The next prime is 604053091. The reversal of 604053019 is 910350406.

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

It is not a de Polignac number, because 604053019 - 2¹ = 604053017 is a prime.

It is a super-2 number, since 2×604053019² = 729760099526028722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604053017) 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, 4253824 + ... + 4253965.

It is an arithmetic number, because the mean of its divisors is an integer number (153140220).

Almost surely, 2^604053019 is an apocalyptic number.

604053019 is a deficient number, since it is larger than the sum of its proper divisors (8507861).

604053019 is an equidigital number, since it uses as much as digits as its factorization.

604053019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8507860.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 604053019 is about 24577.4900874764. The cubic root of 604053019 is about 845.3275431526.

The spelling of 604053019 in words is "six hundred four million, fifty-three thousand, nineteen".