4258038 has 8 divisors (see below), whose sum is σ = 8516088. Its totient is φ = 1419344.

The previous prime is 4258031. The next prime is 4258043. The reversal of 4258038 is 8308524.

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

4258038 is an admirable number.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4257996 and 4258014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4258031) 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, 354831 + ... + 354842.

It is an arithmetic number, because the mean of its divisors is an integer number (1064511).

Almost surely, 2^4258038 is an apocalyptic number.

4258038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4258038 is a wasteful number, since it uses less digits than its factorization.

4258038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709678.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 4258038 is about 2063.5013932634. The cubic root of 4258038 is about 162.0826433990.

The spelling of 4258038 in words is "four million, two hundred fifty-eight thousand, thirty-eight".