436268 has 12 divisors (see below), whose sum is σ = 872592. Its totient is φ = 186960.

The previous prime is 436253. The next prime is 436273. The reversal of 436268 is 862634.

436268 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 436268.

It is an unprimeable number.

436268 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7763 + ... + 7818.

It is an arithmetic number, because the mean of its divisors is an integer number (72716).

2⁴³⁶²⁶⁸ is an apocalyptic number.

It is an amenable number.

436268 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.

436268 is a wasteful number, since it uses less digits than its factorization.

436268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15592 (or 15590 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 436268 is about 660.5058667415. The cubic root of 436268 is about 75.8433986828.

It can be divided in two parts, 43626 and 8, that added together give a palindrome (43634).

The spelling of 436268 in words is "four hundred thirty-six thousand, two hundred sixty-eight".