9004146 has 8 divisors (see below), whose sum is σ = 18008304. Its totient is φ = 3001380.

The previous prime is 9004111. The next prime is 9004147. The reversal of 9004146 is 6414009.

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

9004146 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9004147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750340 + ... + 750351.

It is an arithmetic number, because the mean of its divisors is an integer number (2251038).

Almost surely, 2^9004146 is an apocalyptic number.

9004146 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.

9004146 is a wasteful number, since it uses less digits than its factorization.

9004146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500696.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 9004146 is about 3000.6909204382. The cubic root of 9004146 is about 208.0403182445.

The spelling of 9004146 in words is "nine million, four thousand, one hundred forty-six".