4057158 has 32 divisors (see below), whose sum is σ = 9596160. Its totient is φ = 1118880.

The previous prime is 4057147. The next prime is 4057159. The reversal of 4057158 is 8517504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4057159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448 + ... + 2883.

It is an arithmetic number, because the mean of its divisors is an integer number (299880).

Almost surely, 2^4057158 is an apocalyptic number.

4057158 is an abundant number, since it is smaller than the sum of its proper divisors (5539002).

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

4057158 is a wasteful number, since it uses less digits than its factorization.

4057158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3372.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 4057158 is about 2014.2388140437. The cubic root of 4057158 is about 159.4926376387.

The spelling of 4057158 in words is "four million, fifty-seven thousand, one hundred fifty-eight".