406712606 has 8 divisors (see below), whose sum is σ = 620409240. Its totient is φ = 199909528.

The previous prime is 406712599. The next prime is 406712623. The reversal of 406712606 is 606217604.

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

It is a super-2 number, since 2×406712606² = 330830287758622472, which contains 22 as substring.

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, 1723241 + ... + 1723476.

It is an arithmetic number, because the mean of its divisors is an integer number (77551155).

Almost surely, 2^406712606 is an apocalyptic number.

406712606 is a deficient number, since it is larger than the sum of its proper divisors (213696634).

406712606 is a wasteful number, since it uses less digits than its factorization.

406712606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446778.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 406712606 is about 20167.1169481411. The cubic root of 406712606 is about 740.9050321974.

The spelling of 406712606 in words is "four hundred six million, seven hundred twelve thousand, six hundred six".