9001494 has 12 divisors (see below), whose sum is σ = 19503276. Its totient is φ = 3000492.

The previous prime is 9001493. The next prime is 9001507. The reversal of 9001494 is 4941009.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9001493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250024 + ... + 250059.

It is an arithmetic number, because the mean of its divisors is an integer number (1625273).

Almost surely, 2^9001494 is an apocalyptic number.

9001494 is an abundant number, since it is smaller than the sum of its proper divisors (10501782).

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

9001494 is a wasteful number, since it uses less digits than its factorization.

9001494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500091 (or 500088 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 9001494 is about 3000.2489896674. The cubic root of 9001494 is about 208.0198914655.

The spelling of 9001494 in words is "nine million, one thousand, four hundred ninety-four".