4038258 has 16 divisors (see below), whose sum is σ = 9230400. Its totient is φ = 1153776.

The previous prime is 4038257. The next prime is 4038269. The reversal of 4038258 is 8528304.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4038253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48033 + ... + 48116.

It is an arithmetic number, because the mean of its divisors is an integer number (576900).

Almost surely, 2^4038258 is an apocalyptic number.

4038258 is an abundant number, since it is smaller than the sum of its proper divisors (5192142).

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

4038258 is a wasteful number, since it uses less digits than its factorization.

4038258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96161.

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

The square root of 4038258 is about 2009.5417388051. The cubic root of 4038258 is about 159.2445901291.

The spelling of 4038258 in words is "four million, thirty-eight thousand, two hundred fifty-eight".