1146135164 has 12 divisors (see below), whose sum is σ = 2011798488. Its totient is φ = 571335600.

The previous prime is 1146135163. The next prime is 1146135167. The reversal of 1146135164 is 4615316411.

It is a self number, because there is not a number n which added to its sum of digits gives 1146135164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146135163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431507 + ... + 434154.

It is an arithmetic number, because the mean of its divisors is an integer number (167649874).

Almost surely, 2^1146135164 is an apocalyptic number.

It is an amenable number.

1146135164 is a deficient number, since it is larger than the sum of its proper divisors (865663324).

1146135164 is a wasteful number, since it uses less digits than its factorization.

1146135164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865996 (or 865994 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 1146135164 is about 33854.6180601702. The cubic root of 1146135164 is about 1046.5145697463.

The spelling of 1146135164 in words is "one billion, one hundred forty-six million, one hundred thirty-five thousand, one hundred sixty-four".