8535436 has 48 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 3332160.

The previous prime is 8535433. The next prime is 8535437. The reversal of 8535436 is 6345358.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8535431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47595 + ... + 47773.

It is an arithmetic number, because the mean of its divisors is an integer number (388080).

Almost surely, 2^8535436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8535436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9313920).

8535436 is an abundant number, since it is smaller than the sum of its proper divisors (10092404).

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

8535436 is a wasteful number, since it uses less digits than its factorization.

8535436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 332 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 8535436 is about 2921.5468505571. The cubic root of 8535436 is about 204.3659648984.

The spelling of 8535436 in words is "eight million, five hundred thirty-five thousand, four hundred thirty-six".