9290466 has 48 divisors (see below), whose sum is σ = 21601944. Its totient is φ = 2875392.

The previous prime is 9290461. The next prime is 9290467. The reversal of 9290466 is 6640929.

It can be written as a sum of positive squares in 4 ways, for example, as 6125625 + 3164841 = 2475^2 + 1779^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9290466.

It is not an unprimeable number, because it can be changed into a prime (9290461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29526 + ... + 29838.

Almost surely, 2^9290466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9290466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10800972).

9290466 is an abundant number, since it is smaller than the sum of its proper divisors (12311478).

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

9290466 is a wasteful number, since it uses less digits than its factorization.

9290466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 9290466 is about 3048.0265746873. The cubic root of 9290466 is about 210.2224852923. Note that the first 3 decimals are identical.

The spelling of 9290466 in words is "nine million, two hundred ninety thousand, four hundred sixty-six".