1146113612 has 24 divisors (see below), whose sum is σ = 2341000704. Its totient is φ = 480740112.

The previous prime is 1146113597. The next prime is 1146113623. The reversal of 1146113612 is 2163116411.

It is a super-2 number, since 2×1146113612² = 2627152823223373088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434138 + ... + 436769.

It is an arithmetic number, because the mean of its divisors is an integer number (97541696).

Almost surely, 2^1146113612 is an apocalyptic number.

It is an amenable number.

1146113612 is an abundant number, since it is smaller than the sum of its proper divisors (1194887092).

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

1146113612 is a wasteful number, since it uses less digits than its factorization.

1146113612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870965 (or 870963 counting only the distinct ones).

The product of its digits is 864, while the sum is 26.

The square root of 1146113612 is about 33854.2997564563. The cubic root of 1146113612 is about 1046.5080101293.

The spelling of 1146113612 in words is "one billion, one hundred forty-six million, one hundred thirteen thousand, six hundred twelve".