9446490 has 64 divisors (see below), whose sum is σ = 25660800. Its totient is φ = 2472192.

The previous prime is 9446467. The next prime is 9446497. The reversal of 9446490 is 946449.

9446490 is a `hidden beast` number, since 9 + 4 + 4 + 649 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (9446497) 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, 15634 + ... + 16226.

It is an arithmetic number, because the mean of its divisors is an integer number (400950).

Almost surely, 2^9446490 is an apocalyptic number.

9446490 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9446490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12830400).

9446490 is an abundant number, since it is smaller than the sum of its proper divisors (16214310).

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

9446490 is a wasteful number, since it uses less digits than its factorization.

9446490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 9446490 is about 3073.5142752231. The cubic root of 9446490 is about 211.3927830395.

The spelling of 9446490 in words is "nine million, four hundred forty-six thousand, four hundred ninety".