494059604 has 6 divisors (see below), whose sum is σ = 864604314. Its totient is φ = 247029800.

The previous prime is 494059597. The next prime is 494059609. The reversal of 494059604 is 406950494.

It can be written as a sum of positive squares in only one way, i.e., 396010000 + 98049604 = 19900^2 + 9902^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494059609) 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 as a sum of consecutive naturals, namely, 61757447 + ... + 61757454.

It is an arithmetic number, because the mean of its divisors is an integer number (144100719).

Almost surely, 2^494059604 is an apocalyptic number.

It is an amenable number.

494059604 is a deficient number, since it is larger than the sum of its proper divisors (370544710).

494059604 is a wasteful number, since it uses less digits than its factorization.

494059604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123514905 (or 123514903 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 494059604 is about 22227.4515858206. The cubic root of 494059604 is about 790.5447313907.

The spelling of 494059604 in words is "four hundred ninety-four million, fifty-nine thousand, six hundred four".