604604633 has 4 divisors (see below), whose sum is σ = 606317748. Its totient is φ = 602891520.

The previous prime is 604604603. The next prime is 604604641. The reversal of 604604633 is 336406406.

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

It can be written as a sum of positive squares in 2 ways, for example, as 361494169 + 243110464 = 19013^2 + 15592^2 .

It is a cyclic number.

It is not a de Polignac number, because 604604633 - 2¹⁰ = 604603609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 604604633.

It is not an unprimeable number, because it can be changed into a prime (604604603) 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, 856028 + ... + 856733.

It is an arithmetic number, because the mean of its divisors is an integer number (151579437).

Almost surely, 2^604604633 is an apocalyptic number.

It is an amenable number.

604604633 is a deficient number, since it is larger than the sum of its proper divisors (1713115).

604604633 is a wasteful number, since it uses less digits than its factorization.

604604633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713114.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 604604633 is about 24588.7094618648. The cubic root of 604604633 is about 845.5847792045.

The spelling of 604604633 in words is "six hundred four million, six hundred four thousand, six hundred thirty-three".