9472918 has 64 divisors (see below), whose sum is σ = 19095552. Its totient is φ = 3421440.

The previous prime is 9472913. The next prime is 9472951. The reversal of 9472918 is 8192749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9472913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129730 + ... + 129802.

It is an arithmetic number, because the mean of its divisors is an integer number (298368).

Almost surely, 2^9472918 is an apocalyptic number.

9472918 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

9472918 is a wasteful number, since it uses less digits than its factorization.

9472918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149.

The product of its digits is 36288, while the sum is 40.

The square root of 9472918 is about 3077.8105854649. The cubic root of 9472918 is about 211.5897340298.

The spelling of 9472918 in words is "nine million, four hundred seventy-two thousand, nine hundred eighteen".