494204331 has 8 divisors (see below), whose sum is σ = 697700304. Its totient is φ = 310088960.

The previous prime is 494204323. The next prime is 494204357. The reversal of 494204331 is 133402494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 494204331 - 2³ = 494204323 is a prime.

It is a super-2 number, since 2×494204331² = 488475841558315122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (494204131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4845090 + ... + 4845191.

It is an arithmetic number, because the mean of its divisors is an integer number (87212538).

Almost surely, 2^494204331 is an apocalyptic number.

494204331 is a deficient number, since it is larger than the sum of its proper divisors (203495973).

494204331 is a wasteful number, since it uses less digits than its factorization.

494204331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9690301.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 494204331 is about 22230.7069388268. The cubic root of 494204331 is about 790.6219164081.

The spelling of 494204331 in words is "four hundred ninety-four million, two hundred four thousand, three hundred thirty-one".