1206864168 has 16 divisors (see below), whose sum is σ = 3017160480. Its totient is φ = 402288048.

The previous prime is 1206864157. The next prime is 1206864179. The reversal of 1206864168 is 8614686021.

1206864168 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1206864157) and next prime (1206864179).

It is a super-2 number, since 2×1206864168² = 2913042240004664448, which contains 22 as substring.

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, 25142980 + ... + 25143027.

It is an arithmetic number, because the mean of its divisors is an integer number (188572530).

Almost surely, 2^1206864168 is an apocalyptic number.

It is an amenable number.

1206864168 is an abundant number, since it is smaller than the sum of its proper divisors (1810296312).

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

1206864168 is a wasteful number, since it uses less digits than its factorization.

1206864168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50286016 (or 50286012 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 1206864168 is about 34739.9506044554. The cubic root of 1206864168 is about 1064.6809033214.

The spelling of 1206864168 in words is "one billion, two hundred six million, eight hundred sixty-four thousand, one hundred sixty-eight".