9505494 has 24 divisors (see below), whose sum is σ = 21075912. Its totient is φ = 3094560.

The previous prime is 9505493. The next prime is 9505511. The reversal of 9505494 is 4945059.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9505493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5367 + ... + 6914.

It is an arithmetic number, because the mean of its divisors is an integer number (878163).

Almost surely, 2^9505494 is an apocalyptic number.

9505494 is an abundant number, since it is smaller than the sum of its proper divisors (11570418).

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

9505494 is a wasteful number, since it uses less digits than its factorization.

9505494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12332 (or 12329 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 9505494 is about 3083.0981171542. The cubic root of 9505494 is about 211.8319987392.

It can be divided in two parts, 9505 and 494, that added together give a palindrome (9999).

The spelling of 9505494 in words is "nine million, five hundred five thousand, four hundred ninety-four".