1206459116 has 24 divisors (see below), whose sum is σ = 2205686784. Its totient is φ = 576732240.

The previous prime is 1206459113. The next prime is 1206459119. The reversal of 1206459116 is 6119546021.

It is an interprime number because it is at equal distance from previous prime (1206459113) and next prime (1206459119).

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1206459113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48320 + ... + 68903.

It is an arithmetic number, because the mean of its divisors is an integer number (91903616).

Almost surely, 2^1206459116 is an apocalyptic number.

It is an amenable number.

1206459116 is a deficient number, since it is larger than the sum of its proper divisors (999227668).

1206459116 is a wasteful number, since it uses less digits than its factorization.

1206459116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117341 (or 117339 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 1206459116 is about 34734.1203429711. The cubic root of 1206459116 is about 1064.5617793427.

The spelling of 1206459116 in words is "one billion, two hundred six million, four hundred fifty-nine thousand, one hundred sixteen".