1206345996 has 36 divisors (see below), whose sum is σ = 3053635312. Its totient is φ = 401553504.

The previous prime is 1206345989. The next prime is 1206346033. The reversal of 1206345996 is 6995436021.

1206345996 is a `hidden beast` number, since 1 + 2 + 0 + 634 + 5 + 9 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3126 + ... + 49218.

Almost surely, 2^1206345996 is an apocalyptic number.

It is an amenable number.

1206345996 is an abundant number, since it is smaller than the sum of its proper divisors (1847289316).

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

1206345996 is a wasteful number, since it uses less digits than its factorization.

1206345996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46830 (or 46825 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 1206345996 is about 34732.4919347864. The cubic root of 1206345996 is about 1064.5285064947.

The spelling of 1206345996 in words is "one billion, two hundred six million, three hundred forty-five thousand, nine hundred ninety-six".