4201090506 has 24 divisors (see below), whose sum is σ = 9103560960. Its totient is φ = 1400179176.

The previous prime is 4201090499. The next prime is 4201090529. The reversal of 4201090506 is 6050901024.

It is a super-2 number, since 2×4201090506² = 35298322879206672072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4201090506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239181 + ... + 256143.

It is an arithmetic number, because the mean of its divisors is an integer number (379315040).

Almost surely, 2^4201090506 is an apocalyptic number.

4201090506 is an abundant number, since it is smaller than the sum of its proper divisors (4902470454).

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

4201090506 is a wasteful number, since it uses less digits than its factorization.

4201090506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30730 (or 30727 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 4201090506 is about 64815.8198744720. The cubic root of 4201090506 is about 1613.5682731169.

The spelling of 4201090506 in words is "four billion, two hundred one million, ninety thousand, five hundred six".