494369588 has 48 divisors (see below), whose sum is σ = 968889600. Its totient is φ = 219340800.

The previous prime is 494369509. The next prime is 494369591. The reversal of 494369588 is 885963494.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307988 + ... + 309588.

It is an arithmetic number, because the mean of its divisors is an integer number (20185200).

Almost surely, 2^494369588 is an apocalyptic number.

It is an amenable number.

494369588 is a deficient number, since it is larger than the sum of its proper divisors (474520012).

494369588 is a wasteful number, since it uses less digits than its factorization.

494369588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880 (or 1878 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 56.

The square root of 494369588 is about 22234.4234915142. The cubic root of 494369588 is about 790.7100319487.

The spelling of 494369588 in words is "four hundred ninety-four million, three hundred sixty-nine thousand, five hundred eighty-eight".