1146164116 has 12 divisors (see below), whose sum is σ = 2070490240. Its totient is φ = 554595480.

The previous prime is 1146164111. The next prime is 1146164119. The reversal of 1146164116 is 6114616411.

It is a super-2 number, since 2×1146164116² = 2627384361612122912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146164111) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4621506 + ... + 4621753.

Almost surely, 2^1146164116 is an apocalyptic number.

It is an amenable number.

1146164116 is a deficient number, since it is larger than the sum of its proper divisors (924326124).

1146164116 is a wasteful number, since it uses less digits than its factorization.

1146164116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9243294 (or 9243292 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 1146164116 is about 33855.0456505378. The cubic root of 1146164116 is about 1046.5233815153.

The spelling of 1146164116 in words is "one billion, one hundred forty-six million, one hundred sixty-four thousand, one hundred sixteen".