1206491468 has 24 divisors (see below), whose sum is σ = 2598597792. Its totient is φ = 477293184.

The previous prime is 1206491467. The next prime is 1206491477. The reversal of 1206491468 is 8641946021.

It is a Smith number, since the sum of its digits (41) 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 (1206491467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1656905 + ... + 1657632.

It is an arithmetic number, because the mean of its divisors is an integer number (108274908).

Almost surely, 2^1206491468 is an apocalyptic number.

It is an amenable number.

1206491468 is an abundant number, since it is smaller than the sum of its proper divisors (1392106324).

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

1206491468 is a wasteful number, since it uses less digits than its factorization.

1206491468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314561 (or 3314559 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 1206491468 is about 34734.5860490664. The cubic root of 1206491468 is about 1064.5712949006.

The spelling of 1206491468 in words is "one billion, two hundred six million, four hundred ninety-one thousand, four hundred sixty-eight".