494711226 has 40 divisors (see below), whose sum is σ = 1109814420. Its totient is φ = 164711232.

The previous prime is 494711221. The next prime is 494711249. The reversal of 494711226 is 622117494.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 360962001 + 133749225 = 18999^2 + 11565^2 .

It is not an unprimeable number, because it can be changed into a prime (494711221) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 230430 + ... + 232566.

Almost surely, 2^494711226 is an apocalyptic number.

494711226 is an abundant number, since it is smaller than the sum of its proper divisors (615103194).

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

494711226 is a wasteful number, since it uses less digits than its factorization.

494711226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3580 (or 3571 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 494711226 is about 22242.1048014796. The cubic root of 494711226 is about 790.8921321410.

The spelling of 494711226 in words is "four hundred ninety-four million, seven hundred eleven thousand, two hundred twenty-six".