1146056812 has 12 divisors (see below), whose sum is σ = 2052241576. Its totient is φ = 559702080.

The previous prime is 1146056803. The next prime is 1146056869. The reversal of 1146056812 is 2186506411.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 3331389 + ... + 3331732.

Almost surely, 2^1146056812 is an apocalyptic number.

It is an amenable number.

1146056812 is a deficient number, since it is larger than the sum of its proper divisors (906184764).

1146056812 is a wasteful number, since it uses less digits than its factorization.

1146056812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6663168 (or 6663166 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 1146056812 is about 33853.4608570527. The cubic root of 1146056812 is about 1046.4907219546.

The spelling of 1146056812 in words is "one billion, one hundred forty-six million, fifty-six thousand, eight hundred twelve".