9494992 has 40 divisors (see below), whose sum is σ = 19998720. Its totient is φ = 4341120.

The previous prime is 9494981. The next prime is 9494999. The reversal of 9494992 is 2994949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9494999) 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, 39609 + ... + 39847.

It is an arithmetic number, because the mean of its divisors is an integer number (499968).

Almost surely, 2^9494992 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 9494992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9999360).

9494992 is an abundant number, since it is smaller than the sum of its proper divisors (10503728).

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

9494992 is a wasteful number, since it uses less digits than its factorization.

9494992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451 (or 445 counting only the distinct ones).

The product of its digits is 209952, while the sum is 46.

The square root of 9494992 is about 3081.3944895128. The cubic root of 9494992 is about 211.7539568739.

The spelling of 9494992 in words is "nine million, four hundred ninety-four thousand, nine hundred ninety-two".