9540946 has 16 divisors (see below), whose sum is σ = 14747040. Its totient is φ = 4626720.

The previous prime is 9540943. The next prime is 9540989. The reversal of 9540946 is 6490459.

It is not an unprimeable number, because it can be changed into a prime (9540941) 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, 24985 + ... + 25363.

It is an arithmetic number, because the mean of its divisors is an integer number (921690).

Almost surely, 2^9540946 is an apocalyptic number.

9540946 is a deficient number, since it is larger than the sum of its proper divisors (5206094).

9540946 is a wasteful number, since it uses less digits than its factorization.

9540946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 9540946 is about 3088.8421779042. The cubic root of 9540946 is about 212.0950238546.

It can be divided in two parts, 95 and 40946, that added together give a triangular number (41041 = T₂₈₆).

The spelling of 9540946 in words is "nine million, five hundred forty thousand, nine hundred forty-six".