1206406662 has 8 divisors (see below), whose sum is σ = 2412813336. Its totient is φ = 402135552.

The previous prime is 1206406657. The next prime is 1206406679. The reversal of 1206406662 is 2666046021.

It is a sphenic number, since it is the product of 3 distinct primes.

1206406662 is an admirable number.

It is a congruent number.

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, 100533883 + ... + 100533894.

It is an arithmetic number, because the mean of its divisors is an integer number (301601667).

Almost surely, 2^1206406662 is an apocalyptic number.

1206406662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1206406662 is a wasteful number, since it uses less digits than its factorization.

1206406662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201067782.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1206406662 is about 34733.3652559034. The cubic root of 1206406662 is about 1064.5463509064.

The spelling of 1206406662 in words is "one billion, two hundred six million, four hundred six thousand, six hundred sixty-two".