4058838 has 24 divisors (see below), whose sum is σ = 10050768. Its totient is φ = 1159632.

The previous prime is 4058819. The next prime is 4058839. The reversal of 4058838 is 8388504.

4058838 is a `hidden beast` number, since 40 + 588 + 38 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4058839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15981 + ... + 16232.

It is an arithmetic number, because the mean of its divisors is an integer number (418782).

Almost surely, 2^4058838 is an apocalyptic number.

4058838 is an abundant number, since it is smaller than the sum of its proper divisors (5991930).

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

4058838 is a wasteful number, since it uses less digits than its factorization.

4058838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32228 (or 32225 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 4058838 is about 2014.6558018679. The cubic root of 4058838 is about 159.5146489954.

The spelling of 4058838 in words is "four million, fifty-eight thousand, eight hundred thirty-eight".