9490506 has 8 divisors (see below), whose sum is σ = 18981024. Its totient is φ = 3163500.

The previous prime is 9490477. The next prime is 9490517. The reversal of 9490506 is 6050949.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

9490506 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790870 + ... + 790881.

It is an arithmetic number, because the mean of its divisors is an integer number (2372628).

Almost surely, 2^9490506 is an apocalyptic number.

9490506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9490506 is a wasteful number, since it uses less digits than its factorization.

9490506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581756.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 9490506 is about 3080.6664863305. Note that the first 3 decimals coincide. The cubic root of 9490506 is about 211.7206032249.

The spelling of 9490506 in words is "nine million, four hundred ninety thousand, five hundred six".