1464543212 has 12 divisors (see below), whose sum is σ = 2795946216. Its totient is φ = 665701440.

The previous prime is 1464543191. The next prime is 1464543221. The reversal of 1464543212 is 2123454641.

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, 16642493 + ... + 16642580.

It is an arithmetic number, because the mean of its divisors is an integer number (232995518).

Almost surely, 2^1464543212 is an apocalyptic number.

It is an amenable number.

1464543212 is a deficient number, since it is larger than the sum of its proper divisors (1331403004).

1464543212 is a wasteful number, since it uses less digits than its factorization.

1464543212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33285088 (or 33285086 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 1464543212 is about 38269.3508175929. The cubic root of 1464543212 is about 1135.6226956911.

Adding to 1464543212 its reverse (2123454641), we get a palindrome (3587997853).

The spelling of 1464543212 in words is "one billion, four hundred sixty-four million, five hundred forty-three thousand, two hundred twelve".