4159906 has 8 divisors (see below), whose sum is σ = 6385104. Its totient is φ = 2031540.

The previous prime is 4159889. The next prime is 4159907. The reversal of 4159906 is 6099514.

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

It is not an unprimeable number, because it can be changed into a prime (4159907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24100 + ... + 24271.

It is an arithmetic number, because the mean of its divisors is an integer number (798138).

Almost surely, 2^4159906 is an apocalyptic number.

4159906 is a deficient number, since it is larger than the sum of its proper divisors (2225198).

4159906 is a wasteful number, since it uses less digits than its factorization.

4159906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48416.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 4159906 is about 2039.5847616611. The cubic root of 4159906 is about 160.8278189619.

The spelling of 4159906 in words is "four million, one hundred fifty-nine thousand, nine hundred six".