4258830 has 16 divisors (see below), whose sum is σ = 10221264. Its totient is φ = 1135680.

The previous prime is 4258829. The next prime is 4258879. The reversal of 4258830 is 388524.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 141961 = 4258830 / (4 + 2 + 5 + 8 + 8 + 3 + 0).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70951 + ... + 71010.

It is an arithmetic number, because the mean of its divisors is an integer number (638829).

Almost surely, 2^4258830 is an apocalyptic number.

4258830 is an abundant number, since it is smaller than the sum of its proper divisors (5962434).

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

4258830 is a wasteful number, since it uses less digits than its factorization.

4258830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141971.

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

The square root of 4258830 is about 2063.6932911651. The cubic root of 4258830 is about 162.0926919625.

The spelling of 4258830 in words is "four million, two hundred fifty-eight thousand, eight hundred thirty".