4058250 has 64 divisors (see below), whose sum is σ = 11591424. Its totient is φ = 926400.

The previous prime is 4058237. The next prime is 4058251. The reversal of 4058250 is 528504.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4058250.

It is not an unprimeable number, because it can be changed into a prime (4058251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4864 + ... + 5636.

It is an arithmetic number, because the mean of its divisors is an integer number (181116).

Almost surely, 2^4058250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4058250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5795712).

4058250 is an abundant number, since it is smaller than the sum of its proper divisors (7533174).

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

4058250 is a wasteful number, since it uses less digits than its factorization.

4058250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4058250 is about 2014.5098659475. The cubic root of 4058250 is about 159.5069457116.

The spelling of 4058250 in words is "four million, fifty-eight thousand, two hundred fifty".