494573424 has 40 divisors (see below), whose sum is σ = 1321708560. Its totient is φ = 159172608.

The previous prime is 494573423. The next prime is 494573437. The reversal of 494573424 is 424375494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494573423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176257 + ... + 179040.

It is an arithmetic number, because the mean of its divisors is an integer number (33042714).

Almost surely, 2^494573424 is an apocalyptic number.

It is an amenable number.

494573424 is an abundant number, since it is smaller than the sum of its proper divisors (827135136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494573424 is a wasteful number, since it uses less digits than its factorization.

494573424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355337 (or 355331 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 494573424 is about 22239.0068123556. The cubic root of 494573424 is about 790.8186908869.

The spelling of 494573424 in words is "four hundred ninety-four million, five hundred seventy-three thousand, four hundred twenty-four".