1806607012 has 12 divisors (see below), whose sum is σ = 3613214080. Its totient is φ = 774260136.

The previous prime is 1806607003. The next prime is 1806607021. The reversal of 1806607012 is 2107066081.

It is an interprime number because it is at equal distance from previous prime (1806607003) and next prime (1806607021).

1806607012 is an admirable 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, 32260812 + ... + 32260867.

Almost surely, 2^1806607012 is an apocalyptic number.

It is an amenable number.

1806607012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1806607012 is a wasteful number, since it uses less digits than its factorization.

1806607012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64521690 (or 64521688 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 1806607012 is about 42504.1999336536. The cubic root of 1806607012 is about 1217.9269218623.

The spelling of 1806607012 in words is "one billion, eight hundred six million, six hundred seven thousand, twelve".