8535945 has 24 divisors (see below), whose sum is σ = 15015168. Its totient is φ = 4137760.

The previous prime is 8535931. The next prime is 8535949. The reversal of 8535945 is 5495358.

It is not a de Polignac number, because 8535945 - 2⁴ = 8535929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8535949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 537 + ... + 4166.

It is an arithmetic number, because the mean of its divisors is an integer number (625632).

Almost surely, 2^8535945 is an apocalyptic number.

It is an amenable number.

8535945 is a deficient number, since it is larger than the sum of its proper divisors (6479223).

8535945 is a wasteful number, since it uses less digits than its factorization.

8535945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733 (or 4722 counting only the distinct ones).

The product of its digits is 108000, while the sum is 39.

The square root of 8535945 is about 2921.6339606460. The cubic root of 8535945 is about 204.3700271868.

The spelling of 8535945 in words is "eight million, five hundred thirty-five thousand, nine hundred forty-five".