622246276 has 12 divisors (see below), whose sum is σ = 1146243280. Its totient is φ = 294748200.

The previous prime is 622246253. The next prime is 622246277. The reversal of 622246276 is 672642226.

It is not an unprimeable number, because it can be changed into a prime (622246277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4093650 + ... + 4093801.

Almost surely, 2^622246276 is an apocalyptic number.

It is an amenable number.

622246276 is a deficient number, since it is larger than the sum of its proper divisors (523997004).

622246276 is a wasteful number, since it uses less digits than its factorization.

622246276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8187474 (or 8187472 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 622246276 is about 24944.8647220224. The cubic root of 622246276 is about 853.7304441713.

The spelling of 622246276 in words is "six hundred twenty-two million, two hundred forty-six thousand, two hundred seventy-six".