2018473012 has 12 divisors (see below), whose sum is σ = 3554827780. Its totient is φ = 1002807936.

The previous prime is 2018473001. The next prime is 2018473027. The reversal of 2018473012 is 2103748102.

It can be written as a sum of positive squares in 2 ways, for example, as 1297872676 + 720600336 = 36026^2 + 26844^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1606437 + ... + 1607692.

Almost surely, 2^2018473012 is an apocalyptic number.

It is an amenable number.

2018473012 is a deficient number, since it is larger than the sum of its proper divisors (1536354768).

2018473012 is a wasteful number, since it uses less digits than its factorization.

2018473012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214290 (or 3214288 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2018473012 is about 44927.4193783707. The cubic root of 2018473012 is about 1263.7882571726.

The spelling of 2018473012 in words is "two billion, eighteen million, four hundred seventy-three thousand, twelve".