494553241 has 8 divisors (see below), whose sum is σ = 608681024. Its totient is φ = 391294800.

The previous prime is 494553221. The next prime is 494553271. The reversal of 494553241 is 142355494.

It is a happy number.

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

It is not a de Polignac number, because 494553241 - 2¹¹ = 494551193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 494553241.

It is not an unprimeable number, because it can be changed into a prime (494553221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717235 + ... + 2717416.

It is an arithmetic number, because the mean of its divisors is an integer number (76085128).

Almost surely, 2^494553241 is an apocalyptic number.

It is an amenable number.

494553241 is a deficient number, since it is larger than the sum of its proper divisors (114127783).

494553241 is a wasteful number, since it uses less digits than its factorization.

494553241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5434671.

The product of its digits is 86400, while the sum is 37.

The square root of 494553241 is about 22238.5530329651. The cubic root of 494553241 is about 790.8079332588.

The spelling of 494553241 in words is "four hundred ninety-four million, five hundred fifty-three thousand, two hundred forty-one".