1206450316 has 12 divisors (see below), whose sum is σ = 2111544288. Its totient is φ = 603151952.

The previous prime is 1206450313. The next prime is 1206450331. The reversal of 1206450316 is 6130546021.

It is not an unprimeable number, because it can be changed into a prime (1206450313) 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, 38070 + ... + 62146.

It is an arithmetic number, because the mean of its divisors is an integer number (175962024).

Almost surely, 2^1206450316 is an apocalyptic number.

It is an amenable number.

1206450316 is a deficient number, since it is larger than the sum of its proper divisors (905093972).

1206450316 is a wasteful number, since it uses less digits than its factorization.

1206450316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36608 (or 36606 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1206450316 is about 34733.9936661479. The cubic root of 1206450316 is about 1064.5591910062.

Adding to 1206450316 its reverse (6130546021), we get a palindrome (7336996337).

The spelling of 1206450316 in words is "one billion, two hundred six million, four hundred fifty thousand, three hundred sixteen".