2267494012 has 36 divisors (see below), whose sum is σ = 4728571344. Its totient is φ = 948077760.

The previous prime is 2267494007. The next prime is 2267494037. The reversal of 2267494012 is 2104947622.

It is a super-2 number, since 2×2267494012² = 10283058188911712288, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 133048 + ... + 149119.

It is an arithmetic number, because the mean of its divisors is an integer number (131349204).

Almost surely, 2^2267494012 is an apocalyptic number.

It is an amenable number.

2267494012 is an abundant number, since it is smaller than the sum of its proper divisors (2461077332).

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

2267494012 is a wasteful number, since it uses less digits than its factorization.

2267494012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282226 (or 282217 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 2267494012 is about 47618.2109281733. The cubic root of 2267494012 is about 1313.7580281681.

The spelling of 2267494012 in words is "two billion, two hundred sixty-seven million, four hundred ninety-four thousand, twelve".