494200522 has 8 divisors (see below), whose sum is σ = 742397796. Its totient is φ = 246734592.

The previous prime is 494200519. The next prime is 494200559. The reversal of 494200522 is 225002494.

It can be written as a sum of positive squares in 2 ways, for example, as 479215881 + 14984641 = 21891^2 + 3871^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 181143 + ... + 183850.

Almost surely, 2^494200522 is an apocalyptic number.

494200522 is a deficient number, since it is larger than the sum of its proper divisors (248197274).

494200522 is a wasteful number, since it uses less digits than its factorization.

494200522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365672.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 494200522 is about 22230.6212688715. The cubic root of 494200522 is about 790.6198852060.

The spelling of 494200522 in words is "four hundred ninety-four million, two hundred thousand, five hundred twenty-two".