4261830 has 16 divisors (see below), whose sum is σ = 10228464. Its totient is φ = 1136480.

The previous prime is 4261793. The next prime is 4261837. The reversal of 4261830 is 381624.

It is a happy number.

It is a super-4 number, since 4×4261830⁴ (a number of 28 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 4261830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261837) 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, 71001 + ... + 71060.

It is an arithmetic number, because the mean of its divisors is an integer number (639279).

Almost surely, 2^4261830 is an apocalyptic number.

4261830 is an abundant number, since it is smaller than the sum of its proper divisors (5966634).

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

4261830 is a wasteful number, since it uses less digits than its factorization.

4261830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142071.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4261830 is about 2064.4200154038. The cubic root of 4261830 is about 162.1307434100.

The spelling of 4261830 in words is "four million, two hundred sixty-one thousand, eight hundred thirty".