494300290 has 32 divisors (see below), whose sum is σ = 973814400. Its totient is φ = 179155200.

The previous prime is 494300281. The next prime is 494300293. The reversal of 494300290 is 92003494.

It is not an unprimeable number, because it can be changed into a prime (494300293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26986 + ... + 41434.

It is an arithmetic number, because the mean of its divisors is an integer number (30431700).

Almost surely, 2^494300290 is an apocalyptic number.

494300290 is a deficient number, since it is larger than the sum of its proper divisors (479514110).

494300290 is a wasteful number, since it uses less digits than its factorization.

494300290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14778.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 494300290 is about 22232.8650875230. The cubic root of 494300290 is about 790.6730844330.

The spelling of 494300290 in words is "four hundred ninety-four million, three hundred thousand, two hundred ninety".