604456622 has 16 divisors (see below), whose sum is σ = 1130412672. Its totient is φ = 235502520.

The previous prime is 604456621. The next prime is 604456661. The reversal of 604456622 is 226654406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604456621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1962368 + ... + 1962675.

It is an arithmetic number, because the mean of its divisors is an integer number (70650792).

Almost surely, 2^604456622 is an apocalyptic number.

604456622 is a deficient number, since it is larger than the sum of its proper divisors (525956050).

604456622 is a wasteful number, since it uses less digits than its factorization.

604456622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3925063.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 604456622 is about 24585.6995426203. The cubic root of 604456622 is about 845.5157720901.

The spelling of 604456622 in words is "six hundred four million, four hundred fifty-six thousand, six hundred twenty-two".