1206508968 has 288 divisors, whose sum is σ = 4108104000. Its totient is φ = 317882880.

The previous prime is 1206508939. The next prime is 1206508969. The reversal of 1206508968 is 8698056021.

It is not an unprimeable number, because it can be changed into a prime (1206508969) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2748093 + ... + 2748531.

It is an arithmetic number, because the mean of its divisors is an integer number (14264250).

Almost surely, 2^1206508968 is an apocalyptic number.

1206508968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1206508968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2054052000).

1206508968 is an abundant number, since it is smaller than the sum of its proper divisors (2901595032).

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

1206508968 is a wasteful number, since it uses less digits than its factorization.

1206508968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 1206508968 is about 34734.8379584532. The cubic root of 1206508968 is about 1064.5764420312.

The spelling of 1206508968 in words is "one billion, two hundred six million, five hundred eight thousand, nine hundred sixty-eight".