4206291606 has 192 divisors, whose sum is σ = 11276568576. Its totient is φ = 1160179200.

The previous prime is 4206291587. The next prime is 4206291619. The reversal of 4206291606 is 6061926024.

4206291606 is a `hidden beast` number, since 4 + 20 + 6 + 29 + 1 + 606 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2816596 + ... + 2818088.

It is an arithmetic number, because the mean of its divisors is an integer number (58732128).

Almost surely, 2^4206291606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4206291606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5638284288).

4206291606 is an abundant number, since it is smaller than the sum of its proper divisors (7070276970).

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

4206291606 is a wasteful number, since it uses less digits than its factorization.

4206291606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569 (or 1557 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4206291606 is about 64855.9296132590. The cubic root of 4206291606 is about 1614.2338835482.

The spelling of 4206291606 in words is "four billion, two hundred six million, two hundred ninety-one thousand, six hundred six".