604774743 has 4 divisors (see below), whose sum is σ = 806366328. Its totient is φ = 403183160.

The previous prime is 604774739. The next prime is 604774789. The reversal of 604774743 is 347477406.

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 604774743 - 2² = 604774739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 604774695 and 604774704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604774733) 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, 100795788 + ... + 100795793.

It is an arithmetic number, because the mean of its divisors is an integer number (201591582).

Almost surely, 2^604774743 is an apocalyptic number.

604774743 is a deficient number, since it is larger than the sum of its proper divisors (201591585).

604774743 is a wasteful number, since it uses less digits than its factorization.

604774743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201591584.

The product of its (nonzero) digits is 395136, while the sum is 42.

The square root of 604774743 is about 24592.1683265222. The cubic root of 604774743 is about 845.6640756188.

The spelling of 604774743 in words is "six hundred four million, seven hundred seventy-four thousand, seven hundred forty-three".