2866425436 has 24 divisors (see below), whose sum is σ = 5734012256. Its totient is φ = 1228219200.

The previous prime is 2866425427. The next prime is 2866425449. The reversal of 2866425436 is 6345246682.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 220510 + ... + 233146.

Almost surely, 2^2866425436 is an apocalyptic number.

It is an amenable number.

2866425436 is an abundant number, since it is smaller than the sum of its proper divisors (2867586820).

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

2866425436 is a wasteful number, since it uses less digits than its factorization.

2866425436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20749 (or 20747 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 46.

The square root of 2866425436 is about 53539.0085451720. The cubic root of 2866425436 is about 1420.5184637230.

The spelling of 2866425436 in words is "two billion, eight hundred sixty-six million, four hundred twenty-five thousand, four hundred thirty-six".