4166358 has 64 divisors (see below), whose sum is σ = 10506240. Its totient is φ = 1073952.

The previous prime is 4166341. The next prime is 4166363. The reversal of 4166358 is 8536614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18241 + ... + 18467.

It is an arithmetic number, because the mean of its divisors is an integer number (164160).

Almost surely, 2^4166358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4166358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5253120).

4166358 is an abundant number, since it is smaller than the sum of its proper divisors (6339882).

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

4166358 is a wasteful number, since it uses less digits than its factorization.

4166358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281.

The product of its digits is 17280, while the sum is 33.

The square root of 4166358 is about 2041.1658433356. The cubic root of 4166358 is about 160.9109238109.

The spelling of 4166358 in words is "four million, one hundred sixty-six thousand, three hundred fifty-eight".